bugs in snapshot-handling

redirected working-directory

applies to WS 5.5.2 and higher - including WS 6 - as far as I know this only applies to Windows-hosts

On VMs with a redirected working-directory the "REVERT TO SNAPSHOT" action creates un-needed files.

See discussion here ...

manual copies of VMs with snapshots

at the moment I do not know which versions are affected.
If you manually copy a complete VM directory, launching the copied VM may corrupt the original VM.

This is caused by VMware using absolute paths in embedded desciptor-files when relative paths are needed.
Check this post for more info