problem with message box
 

Dear Sirs,
I have a problem with the message box in that I recently loaded up the game and started to play a single mission. However where the message box is in the cockpit (top left-hand corner) the box had greyed out. I managed to create another box which was transparent but I could not move it off the screen and now have 3 greyed out boxes blocking my view and I cannot get rid of them. Please advise.
best regards,
Pike.

Alt+left click
Right click
close

Repeat untill the grey boxes disappear (3-4 times).
(if you made some change of the settings, i suggest you quit and back, because the new settings will reset, if the game crashed. If you quit, the changes will remain)