When I start Citrix Receiver in normal mode, screensaver of host machine get activated as per expectation. But when I connect the same session in Fullscreen mode then screensaver of host machine flickers for fraction of second.
I am using xlock as a screensaver utility. Afrer debugging, xlock abryputly exits with an error "Can not grab the kayboard"
But, if I took rdesktop of same machine in fullscreen mode then, I do not face such issue.
What can be the cause of this issue ?
