Parallels 8 and Win 7

Hi,

I am quiet new for this virtual machine software, I tried the 1st Gen. a long time ago, unsatisfied and immediately changed to bootcamp.
Now I am back to this software because lots of good reviews and recommendations.
Very happy until the last update, I can't hardly read any any text and icon even with a magnifying glass.

I know this is not a new post (http://forum.parallels.com/showthread.php?262501-Parallels-8-and-Windows-7) but since I don't really find any good solution...

thank you,
AM.Thedja