SEIV - anyone know what my problem is with turn?

[SilverRat]

I am still playing SEIV and was enjoying a turn based game - but got an error when processing my turn. In turn 2414.4 -
"Access violation 005D2928 in module 'se.exe'. Read address 00000008."
Anyone able to shed light on my situation? I am well situated at this point:
796 ships
55 fleets
1197 units in space
100 systems with colonies
723 colonies
84B population
64k research
20k intel
2189kt mineral production
167kt organic
357kt radioactive

have I reached the maximum somewhere or met up with a bug that is known by the old hands?
Thanks in advance for any information - it is kinda annoying not to finish, I had 9 races left to fight. And my ships were making a good showing.

[dogscoff]

Are you patched right up to the latest version?

[capnq]

Do you have any save games from previous turns? Sometimes redoing the previous turn helps.

If just redoing the turn doesn't work, sometimes turning all the AI empires to human-controlled for one turn works.

[SilverRat]

Thanks - I will check version, and try an older save/ AI as players to see if I can get it to work.
Thanks for the help!