Problem with combination lock

[iskreynolds]

Since I started playing Epoch I have had a problem unlocking combination locks because whenever I attempt to unlock the combo lock it brings up a white screen that covers roughly 3/4ths of my screen. I can still interact with the lock because I can hear the clicking of the lock when I click parts of the white box with my mouse but its almost impossible to unlock it. Anyone have any ideas on what I could do to fix this problem?