Is someone else noticing that the last ubuntu update (12.04 64 bits) is crashing some maple 13 commands (like asympt)? In the 32 bits version of 12.04 and in ubuntu 11.10 or windows 7 (both 32 and 64 bits) commands like "asympt(3x/2 + 3/2, x)" works fine, but after update it fails...