Dear list, dear Darrell,

You've helped us already out with a bugfix for version 1.0.80 a while ago.

The graphics issues are all resolved since then, however:

It seems that the problem with our keyboards reappeared - we think it
might be since the last Ubuntu update some days or weeks ago.

We've again installed an Ubuntu 10.04.4 LTS from scratch (32bit i686,
kernel is now 2.6.32-39-generic) on a ZBOX HD-ID11 and then only
installed turbovnc_1.0.80.i386.deb, build 20111130 with gdebi packet
manager.

The tvnc server resides on a RHEL 6.1 machine, version is v1.0.80 64-bit
(build 20111130) and serves three instances of Xvnc for 3 different
users on 3 terminals.

The error is the same as the last time we've encountered this, when in
fullscreen mode:

Not reprodictibly, that is 4 or 6 time times over some hours, the
keyboard looses its contact to the tvnc instance. All mouse data is
transferred nicely but keyboard signals do not get through so we are not
able to use F8 anymore and thus can not leave Turbovnc without crashing
it nor can we type anything.

We have a vanilla USB keyboard and are still able to toggle the shift
LED on the keyboard, NumLock etc.. Mouse is USB as well. There is no
PS/2 on our box.

To corner the bug, we've even turned off all the screensavers and energy
saving options (sleep modes..). The problem persists.

Could you please tell us where to look and / or where we could turn on
some logging? We think that Ubuntu might have grabbed the keyboard
control and as the Ubuntu desktop is covered by the fullscreen tvnc
window it is not able to communicate something.

By the way: It would be perfect if you could supply one way to gain
control back by using only the mouse: A certain combination of
mouseclicks on the left upper corner maybe? We could then at least close
tvncviewer, open again and continue working..

Thanks in advance!
Andreas

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