After updating to Minecraft 1.7 and updating Java x64 to 1.7 as well, I began encountering a rather odd graphical bug while playing. There's a 1px gap between ALL blocks and a 1px "cage" of sorts around torches. I can't figure out for the life of me what's wrong. Anyone have ideas?
I have Anti-Aliasing off in my graphical settings because some of my games don't place nicely with it. With Java 6.23 x64 installed, the game crashes immediately upon starting, I can't even get to the "updates review" page.
I appear to have fixed it by fiddling in my nVidia Control Panel settings. I hate it when things like this happen, but it's good that the fix wasn't overtly difficult. Anyway, I'm in good shape now, so thanks for the help Jop and Wemlizz.
Relevant PC Info:
Minecraft Texture Paks: Vanilla 1.7
Graphics Driver Version: nVidia 275.33 (latest)
Java Version: x64 1.7 (latest)
Windows Version: Win7 x64 (latest updates)
Graphics Cards:
Primary: EVGA GTX 460 SE 1024mb
Secondary: EVGA 9800 GT 512mb
EDIT: Reinstalling Java 1.7 x64 DID NOT help.