Cant proceed to the mission when inventory is still open after countdown..

[CrystalRibbon]

This problem occured to me twice now.. While in a group, selling stuff/rearranging mods and weapons and then the counter started just to begin the mission, then after it reached the time while my inventory is still up, the timer stops at (1) then nothing happens, except that when i press escape to close the windows and try to proceed the screen went black and stays there unless i close the process. :o

And when i cameback and ask my friend they said that i quitted the game,when i ended the game's process i think. :o