Same issue (still) with an IBM/Lenovo X60t.
Seems to be related to the wireless drivers - if I remove them before suspend everything is ok.
wireless is iwl3945
Linux tapz 2.6.31-16-generic #53-Ubuntu SMP Tue Dec 8 04:01:29 UTC 2009 i686 GNU/Linux
ii linux-image-2.6.32-14-generic 2.6.32-14.20 Linux kernel image for version 2.6.32 on x86/x86_64
2.6.31 works fine.
Same issue (still) with an IBM/Lenovo X60t.
Seems to be related to the wireless drivers - if I remove them before suspend everything is ok.
wireless is iwl3945
Linux tapz 2.6.31-16-generic #53-Ubuntu SMP Tue Dec 8 04:01:29 UTC 2009 i686 GNU/Linux
ii linux-image- 2.6.32- 14-generic 2.6.32-14.20 Linux kernel image for version 2.6.32 on x86/x86_64
2.6.31 works fine.