Comment 32 for bug 311353

This problem is still there in Lucid Beta, 1 day before release.
Researching tought me that this seems to be caused by a combination of FN + a key (for me the sound keys) which do not send a release signal when released.
For me the key codes are 113,114 and 115.
A work around is indeed assigned different keys, which i think sucks.

There is a kernel patch posted here, which maybe a solution, read here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/271706 .

My Mivvy G310, a rebranded Viooo Corp PT17 or something, has the issue of sending no release event.
I hope this issue will be addressed properly.