I just noticed this myself. Whenever I change Location, Parallels (XP SP2 guest) hangs - the entrire app, it needs to be terminated with Force Quit.
I am using Host-only networking, and made sure that the settings of the Parallels Host-Guest adapter are identical in all Locations. I have a fixed IP address for the Host-Guest adapter as well as for the XP Guest. I have internet sharing enabled for the en2 adapter.
I however don't have this problem (neither with beta6 nor RC1) - it comes fine out of sleep.
Edit: Oops - just now after playing a bit with Location change to verify the above, Parallels crashed the entire machine after I closed the lid of the MBP. I had to hard reset it.
The crash log reports (let me know if you need the entire log):
...
0x24eabea8 : 0x3439a5 (0x4b57ac0 0xc0045408 0x24eabed8 0x3f827d0)
0x24eabf78 : 0x36da40 (0x3f827d0 0x373ef3c 0x373ef80 0x0)
0x24eabfd8 : 0x197f03 (0x37ef030 0x37ef030 0x24eabbdc 0x24eabb4c) Backtrace continues...
Kernel loadable modules in backtrace (with dependencies):
com.parallels.kext.hypervisor(2.1)@0x697000
...
Last edited: May 23, 2006