Photoshop CS4 Pen Tool Visibility Problem

I recently upgraded to CS4 and started using Photoshop to do some work. Working on some clipping path with the pen tool I've come to notice how incredibly light the pen tool outline is. I cant see where or what im tracing cause I can't tell where the line is unlike the other earlier creative suites where the line was visible.

Anyone have any ideas on making this outline more visible so I can actually see what I am doing. Input would be much appreciated.

This may be due to trying to use the Open GL features of CS4 with an incompatible video card.

Would you happen to be using a 7300GT?

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