Technical problems and solutions!!! (all problems and errors are stored here)

[Heroe]

Game crashes while going to freedom islands, yes, big problem...

I played in first island-DARION finished almost all quest,
then i went to freedom islands - finished most quest,
then i went to dwarven island-KORDAR been there for a bit - when i felt ive good a strong army i went back to DARION finished all quests, and went to freedom islands again! to fight strong heroes.. and the game always crashes when i try to sail there...

I said ok, its a nasty bug, so i continued playing in KORDAR finished most quest and sneaked to the DEMONIS, played there for a bit, now i try again to go to freedom islands.It always crashes..