When i open SQL Developer all the menus and other stuff disappear and re-appear and i can't click on them. I tried the sqldeveloper.conf trick which did not work at all. I have a SLI system with two 660 TIs. I tried to use Linux versions and i tried different OS'es.
I have proper versions for proper systems. (32 bit for 32 bit,64 bit for 64 bit )