"Ran out of memory" What is that?

Hi, im start this game 1 week ago and i was playing without problem.
But tomorrow while i playing a quest (Chamber of Sins LEVEL 1) on second act, the game gave me that exception:



Then i press "Tamam"(OK), then the game gave me that exception:



And thats my computer properties:
ATI RADEON HD 4800 SERIES
4 GB RAM
32 BIT
INTEL CORE 2 E7400
2.80 GHz

What can i do?

EDIT: I was playing it, and again the game gave me exception. But now, the exception is different. Here it is:



Then i press "Tamam"(OK), then its happening:



EDIT 2: http://www.pathofexile.com/forum/view-thread/108634

ITS WORKED

UP

I've got the same issue. Once I try to enter the Broken Bridge location or the Dark Forest in act 2 the game crashes and I get this very same message. Interesting is the fact, however, that 2 days ago I was unable to enter Dark Forest, Broken Bridge and Chamber of Sins, yet yesterday I entered the BB and CoS with no problems, but I still cannot enter the DF!
What is the problem?

I think problem is in your map files.Try to reinstall the game and reinstall Microsoft Visual C++.I hope that will help you
-DH

Try this (Pack Check): http://www.pathofexile.com/forum/view-thread/18531

It's a tool which checks your files for any corruption.

"

sToRmInG wrote:

Try this (Pack Check): http://www.pathofexile.com/forum/view-thread/18531

It's a tool which checks your files for any corruption.

It isn't my answer, i try it but still i have got this problem...

http://www.pathofexile.com/forum/view-thread/108634

ITS WORKED