This is what shows when I preview stream, have I got any settings wrong?

Code:
11:31:41: Settings::Video: Enabling Aero
11:46:40: Open Broadcaster Software v0.584b - 32bit (´・ω・`)
11:46:40: -------------------------------
11:46:40: CPU Name: Intel(R) Celeron(R) CPU E1400 @ 2.00GHz
11:46:40: CPU Speed: 1999MHz
11:46:40: Physical Memory: 2045MB Total, 745MB Free
11:46:40: stepping id: 13, model 15, family 6, type 0, extmodel 0, extfamily 0, HTT 1, logical cores 2, total cores 2
11:46:40: monitor 1: pos={0, 0}, size={1280, 1024}
11:46:40: Windows Version: 6.0 Build 6002 S
11:46:40: Aero is Enabled
11:46:40: -------------------------------
11:46:40: OBS Modules:
11:46:40: Base Address Module
11:46:40: 01350000 OBS.exe
11:46:40: 61620000 OBSApi.dll
11:46:40: 6AB90000 DShowPlugin.dll
11:46:40: 6AF40000 GraphicsCapture.dll
11:46:40: 6ABD0000 NoiseGate.dll
11:46:40: 6BC40000 PSVPlugin.dll
11:46:40: ------------------------------------------
11:46:40: Adapter 1
11:46:40: Video Adapter: NVIDIA GeForce GT 610
11:46:40: Video Adapter Dedicated Video Memory: 2096562176
11:46:40: Video Adapter Shared System Memory: 804349952
11:46:40: Video Adapter Output 1: pos={0, 0}, size={1280, 1024}, attached=true
11:46:40: =====Stream Start: 2013-11-30, 11:46:40===============================================
11:46:40: Multithreaded optimizations: On
11:46:40: Base resolution: 1280x1024
11:46:40: Output resolution: 1280x1024
11:46:40: ------------------------------------------
11:46:40: Loading up D3D10 on NVIDIA GeForce GT 610...
11:46:41: ------------------------------------------
11:46:41: Audio Format: 44100hz
11:46:41: Playback device {0.0.0.00000000}.{a3e25b24-7eaf-41f9-8e4f-ccff9b48cdec}
11:46:41: ------------------------------------------
11:46:41: Using desktop audio input: Speakers (Realtek High Definition Audio)
11:46:41: ------------------------------------------
11:46:41: Using auxilary audio input: Stereo Mix (Realtek High Definition Audio)
11:46:41: ------------------------------------------
11:46:41: Audio Encoding: AAC
11:46:41: bitrate: 128
11:46:41: Using graphics capture
11:46:41: Using Window Capture
11:46:41: Scene buffering time set to 400
11:46:41: ------------------------------------------
11:46:41: Video Encoding: x264
11:46:41: fps: 30
11:46:41: width: 1280, height: 1024
11:46:41: preset: veryfast
11:46:41: profile: high
11:46:41: keyint: 60
11:46:41: CBR: yes
11:46:41: CFR: yes
11:46:41: max bitrate: 1000
11:46:41: buffer size: 1000
11:46:41: ------------------------------------------
11:46:41: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
11:46:41: MMDeviceAudioSource: Frequency for device 'Stereo Mix (Realtek High Definition Audio)' is 352800, samples per sec is 44100
11:46:41: SharedTexCapture hooked
11:47:56: Total frames encoded: 2192, total frames duplicated: 1939 (88.46%)
11:47:56: Number of frames skipped due to encoder lag: 1879 (85.72%)
11:47:56: Total frames rendered: 305, number of late frames: 30 (9.84%) (it's okay for some frames to be late)
11:47:56:
11:47:56: Profiler time results:
11:47:56:
11:47:56: ==============================================================
11:47:56: video thread frame - [100%] [avg time: 12.04 ms] [children: 61.4%] [unaccounted: 38.6%]
11:47:56: | scene->Preprocess - [45.4%] [avg time: 5.472 ms]
11:47:56: | GPU download and conversion - [15.9%] [avg time: 1.919 ms] [children: 15.5%] [unaccounted: 0.44%]
11:47:56: | | flush - [2.85%] [avg time: 0.343 ms]
11:47:56: | | CopyResource - [10.5%] [avg time: 1.262 ms]
11:47:56: | | conversion to 4:2:0 - [2.17%] [avg time: 0.261 ms]
11:47:56: Convert444Thread - [100%] [avg time: 7.747 ms] [children: 96.7%] [unaccounted: 3.29%]
11:47:56: | Convert444toNV12 - [96.7%] [avg time: 7.492 ms]
11:47:56: encoder thread frame - [100%] [avg time: 32.535 ms]
11:47:56: ==============================================================
11:47:56:
11:47:56:
11:47:56: Profiler CPU results:
11:47:56:
11:47:56: ==============================================================
11:47:56: video thread frame - [cpu time: avg 5.37 ms, total 1638.01 ms] [avg calls per frame: 1]
11:47:56: | scene->Preprocess - [cpu time: avg 2.761 ms, total 842.404 ms] [avg calls per frame: 1]
11:47:56: | GPU download and conversion - [cpu time: avg 0.409 ms, total 124.802 ms] [avg calls per frame: 1]
11:47:56: | | flush - [cpu time: avg 0.255 ms, total 78.001 ms] [avg calls per frame: 1]
11:47:56: | | CopyResource - [cpu time: avg 0.16 ms, total 46.801 ms] [avg calls per frame: 1]
11:47:56: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
11:47:56: Convert444Thread - [cpu time: avg 5.2 ms, total 1513.21 ms] [avg calls per frame: 1]
11:47:56: | Convert444toNV12 - [cpu time: avg 5.2 ms, total 1513.21 ms] [avg calls per frame: 1]
11:47:56: encoder thread frame - [cpu time: avg 6.526 ms, total 14227.3 ms] [avg calls per frame: 1]
11:47:56: ==============================================================
11:47:56:
11:47:56: =====Stream End: 2013-11-30, 11:47:56=================================================
11:47:57: =====Stream Start: 2013-11-30, 11:47:57===============================================
11:47:57: Multithreaded optimizations: On
11:47:57: Base resolution: 1280x1024
11:47:57: Output resolution: 1280x1024
11:47:57: ------------------------------------------
11:47:57: Loading up D3D10 on NVIDIA GeForce GT 610...
11:47:57: ------------------------------------------
11:47:57: Audio Format: 44100hz
11:47:57: Playback device {0.0.0.00000000}.{a3e25b24-7eaf-41f9-8e4f-ccff9b48cdec}
11:47:57: ------------------------------------------
11:47:57: Using desktop audio input: Speakers (Realtek High Definition Audio)
11:47:57: ------------------------------------------
11:47:57: Using auxilary audio input: Stereo Mix (Realtek High Definition Audio)
11:47:57: ------------------------------------------
11:47:57: Audio Encoding: AAC
11:47:57: bitrate: 128
11:47:57: Using graphics capture
11:47:57: Using Window Capture
11:47:57: Scene buffering time set to 400
11:47:57: ------------------------------------------
11:47:57: Video Encoding: x264
11:47:57: fps: 30
11:47:57: width: 1280, height: 1024
11:47:57: preset: veryfast
11:47:57: profile: high
11:47:57: keyint: 60
11:47:57: CBR: yes
11:47:57: CFR: yes
11:47:57: max bitrate: 1000
11:47:57: buffer size: 1000
11:47:57: ------------------------------------------
11:47:57: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
11:47:57: MMDeviceAudioSource: Frequency for device 'Stereo Mix (Realtek High Definition Audio)' is 352800, samples per sec is 44100
11:47:57: SharedTexCapture hooked
11:48:26: Total frames encoded: 837, total frames duplicated: 365 (43.61%)
11:48:26: Number of frames skipped due to encoder lag: 206 (24.61%)
11:48:26: Total frames rendered: 599, number of late frames: 74 (12.35%) (it's okay for some frames to be late)
11:48:26:
11:48:26: Profiler time results:
11:48:26:
11:48:26: ==============================================================
11:48:26: video thread frame - [100%] [avg time: 15.495 ms] [children: 53.2%] [unaccounted: 46.8%]
11:48:26: | scene->Preprocess - [33.5%] [avg time: 5.188 ms]
11:48:26: | GPU download and conversion - [19.7%] [avg time: 3.049 ms] [children: 17.9%] [unaccounted: 1.81%]
11:48:26: | | flush - [1.94%] [avg time: 0.3 ms]
11:48:26: | | CopyResource - [14.3%] [avg time: 2.217 ms]
11:48:26: | | conversion to 4:2:0 - [1.62%] [avg time: 0.251 ms]
11:48:26: Convert444Thread - [100%] [avg time: 8.121 ms] [children: 99.8%] [unaccounted: 0.234%]
11:48:26: | Convert444toNV12 - [99.8%] [avg time: 8.102 ms]
11:48:26: encoder thread frame - [100%] [avg time: 26.025 ms]
11:48:26: ==============================================================
11:48:26:
11:48:26:
11:48:26: Profiler CPU results:
11:48:26:
11:48:26: ==============================================================
11:48:26: video thread frame - [cpu time: avg 5.338 ms, total 3198.02 ms] [avg calls per frame: 1]
11:48:26: | scene->Preprocess - [cpu time: avg 2.63 ms, total 1575.61 ms] [avg calls per frame: 1]
11:48:26: | GPU download and conversion - [cpu time: avg 0.364 ms, total 218.4 ms] [avg calls per frame: 1]
11:48:26: | | flush - [cpu time: avg 0.26 ms, total 156 ms] [avg calls per frame: 1]
11:48:26: | | CopyResource - [cpu time: avg 0.08 ms, total 46.8 ms] [avg calls per frame: 1]
11:48:26: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
11:48:26: Convert444Thread - [cpu time: avg 5.886 ms, total 3432.02 ms] [avg calls per frame: 1]
11:48:26: | Convert444toNV12 - [cpu time: avg 5.86 ms, total 3416.42 ms] [avg calls per frame: 1]
11:48:26: encoder thread frame - [cpu time: avg 7.336 ms, total 6052.84 ms] [avg calls per frame: 1]
11:48:26: ==============================================================
11:48:26:
11:48:26: =====Stream End: 2013-11-30, 11:48:26=================================================
11:50:00: =====Stream Start: 2013-11-30, 11:50:00===============================================
11:50:00: Multithreaded optimizations: On
11:50:00: Base resolution: 1280x1024
11:50:00: Output resolution: 1280x1024
11:50:00: ------------------------------------------
11:50:00: Loading up D3D10 on NVIDIA GeForce GT 610...
11:50:00: ------------------------------------------
11:50:00: Audio Format: 44100hz
11:50:00: Playback device {0.0.0.00000000}.{a3e25b24-7eaf-41f9-8e4f-ccff9b48cdec}
11:50:00: ------------------------------------------
11:50:00: Using desktop audio input: Speakers (Realtek High Definition Audio)
11:50:00: ------------------------------------------
11:50:00: Using auxilary audio input: Stereo Mix (Realtek High Definition Audio)
11:50:01: ------------------------------------------
11:50:01: Audio Encoding: AAC
11:50:01: bitrate: 128
11:50:01: Using graphics capture
11:50:01: Using Window Capture
11:50:01: Scene buffering time set to 400
11:50:01: ------------------------------------------
11:50:01: Video Encoding: x264
11:50:01: fps: 30
11:50:01: width: 1280, height: 1024
11:50:01: preset: veryfast
11:50:01: profile: high
11:50:01: keyint: 60
11:50:01: CBR: yes
11:50:01: CFR: yes
11:50:01: max bitrate: 1000
11:50:01: buffer size: 1000
11:50:01: ------------------------------------------
11:50:01: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
11:50:01: MMDeviceAudioSource: Frequency for device 'Stereo Mix (Realtek High Definition Audio)' is 352800, samples per sec is 44100
11:50:01: SharedTexCapture hooked
11:51:25: Total frames encoded: 2335, total frames duplicated: 2224 (95.25%)
11:51:25: Number of frames skipped due to encoder lag: 2198 (94.13%)
11:51:25: Total frames rendered: 135, number of late frames: 20 (14.81%) (it's okay for some frames to be late)
11:51:25:
11:51:25: Profiler time results:
11:51:25:
11:51:25: ==============================================================
11:51:25: video thread frame - [100%] [avg time: 14.179 ms] [children: 64%] [unaccounted: 36%]
11:51:25: | scene->Preprocess - [52.5%] [avg time: 7.441 ms]
11:51:25: | GPU download and conversion - [11.5%] [avg time: 1.631 ms] [children: 8.76%] [unaccounted: 2.74%]
11:51:25: | | flush - [1.87%] [avg time: 0.265 ms]
11:51:25: | | CopyResource - [5.34%] [avg time: 0.757 ms]
11:51:25: | | conversion to 4:2:0 - [1.55%] [avg time: 0.22 ms]
11:51:25: Convert444Thread - [100%] [avg time: 7.123 ms] [children: 98.6%] [unaccounted: 1.42%]
11:51:25: | Convert444toNV12 - [98.6%] [avg time: 7.022 ms]
11:51:25: encoder thread frame - [100%] [avg time: 35.466 ms]
11:51:25: ==============================================================
11:51:25:
11:51:25:
11:51:25: Profiler CPU results:
11:51:25:
11:51:25: ==============================================================
11:51:25: video thread frame - [cpu time: avg 6.24 ms, total 842.405 ms] [avg calls per frame: 1]
11:51:25: | scene->Preprocess - [cpu time: avg 2.426 ms, total 327.6 ms] [avg calls per frame: 1]
11:51:25: | GPU download and conversion - [cpu time: avg 0.346 ms, total 46.8 ms] [avg calls per frame: 1]
11:51:25: | | flush - [cpu time: avg 0.115 ms, total 15.6 ms] [avg calls per frame: 1]
11:51:25: | | CopyResource - [cpu time: avg 0.13 ms, total 15.6 ms] [avg calls per frame: 1]
11:51:25: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
11:51:25: Convert444Thread - [cpu time: avg 5.112 ms, total 608.403 ms] [avg calls per frame: 1]
11:51:25: | Convert444toNV12 - [cpu time: avg 5.112 ms, total 608.403 ms] [avg calls per frame: 1]
11:51:25: encoder thread frame - [cpu time: avg 6.305 ms, total 14648.5 ms] [avg calls per frame: 1]
11:51:25: ==============================================================
11:51:25:
11:51:25: =====Stream End: 2013-11-30, 11:51:25=================================================