Originally Posted by ImmortalRadio
Windows 7 Ultimate Service Pack 1
AMD FX 4170 Quad Core 4.2Ghz
There are 2 GFX cards installed.
ATI Radeon 3000
NVIDIA GeForce GT430
I suggest that you upgrade both of your GPU's drivers. Also please install the latest beta of procaster. List of bug fixes, features, and download can be found by visiting http://www.livestream.com/forum/showthread.php?t=9688
Install the latest version, and let us know if you still have this issue.