Col2 starts lagging after a while with 2cores on

[Merkill]

I have only played 2 games on conquistador difficulty so far but both times the game started to lag really bad after about 4 hours.
It takes about a 1sec to select a unit and about 2-3 sec to move a colonist in settlement.

This is ofc just silly on my machine so last game when it happend i went out to windows and set the game to run on 1 core only it then took about 5 min to tab back dunno why thou the game only used about 350mb ram so i cant explain why it took so long.

After i had done this but the game ran just flawlessly fast after , so it looks like the old bug with many cpu cores from civ4 is back , not that it matters now that i know of it i will just start my game on 1 core from now on.

Machine spec
Intel E8400@400fsb*8 , gigabyte ga-ep4-ds4 , 8gigDDR2-800mhz , vista ultimate , ATI4870 512mb , WD6400AAKS , samsung dvdburner.

 

[Refar]

Saving, quitting the game, restarting and continuing from save usually takes care of it.

Meaning it's probably memory leak.

 

[Merkill]

I just set the game to use 1 core and no problemo
played a game that took 6h and no lag at all.

My third game and first win but i only play on conquistador level.