Star Blazers Mod

[Q]

My mistake it was the Minerva not the Pluto system!

It seems to be exactely what you have seen too. The ship shows a few hitpoints left, is starting to explode and the game freezes. At that moment I cant't do anything but restart the computer. I went back to the last savegame and tried again. With the wave motion gun it happend again with other weapons I could destroy the battleship without problems.
Well at least I know now that it is not my system which causes the problem and I could finish the campaign after all.