Ok i got my Opera to start working correctly without crashing out. Been playing with it for about 15 minutes now and before this it would crash righaway or after going into a couple of pages.
1. downloaded and reinstalled the Opera cab from:
http://forum.xda-developers.com/showthread.php?t=401643
2. reset
3. in windows there is a file called _opera.ini copied it to windows PC renamed to opera.ini and placed it back in PPC windows folder
4. reset
Now i am still on with opera and TF3D.
EDIT: well this did not completely fix it i apoke to soon, the issue still there on the crashes. It does however work for longer periods of time but evntually it crashes back to the TF3D tab. Seems that scrolling will do it but i cannot pinpoint it.