Not sure if this has ever worked, but a few seconds after connecting to a Webex and then sharing my desktop, the 'beach ball' turns up and then Parallels crashes. Thinking it was a fluke, I stubbornly tried a few more times... until my machine completely locked up and then refused to boot for awhile... Scary, but several attempts to reboot eventually led to a clean boot. I'm not sure what's going on, but something with sharing the desktop in a Webex results in a total crash for me. Maybe something with the multiple hooks into the cursor from Parallels and Webex?
