Roberto, Could you please check out the upstream bug report https://bugzilla.kernel.org/show_bug.cgi?id=20132 and the thread on the tpmdd-devel list http://linux.derkeiler.com/Mailing- Lists/Kernel/2010-11/msg12474.html
The X200's have a similar but not quite same bug as Vaios -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/602049 Title: Suspend to RAM fails due to tpm_tis kernel module (regression) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
