The tooltip glitches have been happening since the first beta that we had access to. It makes it very difficult to read whatever the tooltip is trying to tell us, but so far I haven't seen anyone connecting them with a crash.
There are some tips on tuning your virtual memory settings and getting your video drivers updated in this post, along with instructions on how to open a ticket with support.
In addition, there's a useful post here, full of tips by another beta tester on how he solved some of his problems with the game.
