When using StockSubmitter, I'm occasionally experiencing a strange issue: the mouse cursor hangs, disappears and then the screen goes black for 2 seconds. Then it turns back on again, showing the DVI connection icon in the top-left corner of the screen. It happens specifically when I use dropdown menus in Custom Categories, Istock Keywords and the Settings menu...
I have a Dell U2410 monitor, which is brand new and works perfectly. It doesn't do this anywhere else, except when using Stocksubmitter.
I'll try using an HDMI-cable to see if the problem persists, but perhaps someone else has the same issue and he or she could shed some light on this peculiar matter?