I have a dual-screen set-up with a Windows host and a Linux virtual machine.
The shared clipboard feature is of great importance to me. I often copy commands from the Windows host into the Linux VM, but clipboard sharing often stops working.
A reboot of the guest does not solve the issue. A reboot of the Windows host machine does solve the issue, although it's only a temporary measure. The issue often comes back within 20-30 minutes after reboot.
Have you come across this KB?
Yes, it's a 2 star article for a reason. Restarting vmware-user with the following commands does not help:
pkill vmware-user
vmware-user
Restarting the entire guest VM does not solve the issue either.
The clipboard isn't fixed on VMware workstation 9 either.
I am running version 9..0.2 build 1031769. All my VMware tools are at the current version. My environment is a Windows host with a combination of Windows and Linux VM guests running. I rarely use unity mode, so it does not come into play here.
What I have found is that copy/paste works fine between Windows hosts and Windows guests as long as you don't start a Linux VM guest. Sometime after one starts a Linux VM guest, the feature quits working. In other words, I cannot paste something from the Windows host clipboard into a Windows guest application (though I can often do the reverse).