Out of memory error

didnt have problems before open beta now im getting out of mem error and memory allocation error every 5 mins.
im in act 2 at least 10 times get the same error when im going to crossroad

What are your computer specs? http://www.piriform.com/speccy

i got the same error just now on act 3 at the marketplace while fighting the statues
this is the first time it happened
my specs:

Operating System
Microsoft Windows 7 Ultimate 32-bit SP1
CPU
Intel Pentium E2180 @ 2.00GHz
Conroe 65nm Technology
RAM
2,00 GB Dual-Channel DDR2 @ 333MHz (5-5-5-15)
Motherboard
Gigabyte Technology Co., Ltd. P41-ES3G (Socket 775)
Graphics
SyncMaster (1440x900@60Hz)
1024MB GeForce 9500 GT (Gigabyte)
Hard Drives
149GB Seagate ST3160815AS ATA Device (SATA)
Optical Drives
ILO ANSDIJWP SCSI CdRom Device
Optiarc DVD RW AD-5200A ATA Device
Audio
Realtek High Definition Audio

PoE takes easily over 1 GB of memory (RAM). Of course you won,t be able to play correctly with only 2 GB. You,re running on a 32bit Windows so upgrade to 4GB.

If you don't mind spending more money though, think about getting a 64bit Windows with 8 GB or upgrade your computer entirely. Pentium is really outdated.

...setting the graphic details (textures!) to medium helped me out on this issue. even with 4GB ram this can occur. until this is fixed, play with the lower res textures. or get some more ram if you´re running 64Bit.

i have 4 gb ddr2 - and still crashing ... :(

ok guys i switched from
win 7 32 to
win 8 64 bit
still have 4 gb ram and 1 gb graphic card
but i dont have more memory error.
everything is ok.