I have a simple application based on a RadForm, and have not set any custom themes or anything. I've just noticed a problem where if you move your mouse over any control in the form, that control will highlight correctly as the mouse moves over it, but as soon as the mouse leaves the control, the control stays highlighted. Same problem goes for the RadForm title where I move my mouse over the minimize, maximize and close buttons. After I rebooted my machine, the problem went away.
What could be causing this. I've already had this reported at one of my customer installation. I think it starts happening after the PC has been running for a while and the only way I've seen to stop the problem is to reboot :(
I'm using Q12009 software.