2.5.0 & Beyond Crashes - CRASH DUMP REPOSITORY

[Savage_Panda]

Got a macbook pro, every game crash, and i cant reconnect because it just crash again... there is also some graphic bug, cause i cant se any text, just pictures. someone know what to do? can u fix it asap s2...!!??!?!

same problem with my iMAC. the thing is if it's something to do with settings i cant see any words in settings so i cant put all the graphics and stuff to minimum.

[[7jg]r023]

UNREAD BITS... and i can't reconect..

WIndows 7 64 bits

[Tutiso]

Got BuildBlockList: Truncated Block first time (having a lot of k2 exeptions but first time this)
My console doesnt show anything crashing only loading and dowloading.
im not using any mods.