I have the same problem, have been for awhile, getting ready to pack up and leave, been a member since 2006. I go on, im fine if I dont move, lol, but I move around a bit, then I start spinning and I have crashed so I have to quit and start again
Second Life 3.2.5 (247236) Jan 5 2012 12:08:13 (Second Life Release)
Release Notes
CPU: Intel® Core2 Duo CPU E8235 @ 2.80GHz (2800 MHz)
Memory: 4096 MB
OS Version: Mac OS X 10.7.2 Darwin 11.2.0 Darwin Kernel Version 11.2.0: Tue Aug 9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64 x86_64
Graphics Card Vendor: ATI Technologies Inc.
Graphics Card: ATI Radeon HD 2600 PRO OpenGL Engine
OpenGL Version: 2.1 ATI-7.12.9
libcurl Version: libcurl/7.21.1 OpenSSL/0.9.8q zlib/1.2.5 c-ares/1.7.1
J2C Decoder Version: KDU v6.4.1
Audio Driver Version: FMOD version 3.750000
Qt Webkit Version: 4.7.1 (version number hard-coded)
Voice Server Version: Not Connected
Built with GCC version 40001