2.6.11.4-21.10 broken Standby

Hello, just wanted to ask if I am the only one who has a problem with the new kernel-default-2.6.11.4-21.10 from SuSE 9.3 on an ACER Travelmate 291LCi Centrino (PentiumM 1.4GHz, 512MB, i855 onboard) Laptop: The ACPI-Standby (powersave -m) doesn't work properly in runlevel 5 anymore, the last message when resuming is "back to C" and then the system hangs. Resuming works fine in runlevel 3 only. Suspend-to-Disk also works fine, no matter which runlevel... kernel-default-2.6.11.4-21.9 works fine :) Thanks in advance for any helpful remarks, Daniel Mader