Premiere Crashes are killing me!

To anyone that can help,

My situation is this:

I am editing a 25min HDV project in Premiere pro 2 and the instabilty of the program is making it a nightmare. Everytime I open the project and edit for a while Premiere Crashes (Premiere's memory usage at time of crash is usually around 1.2G)I think it is a memory leak but I just cannot find the source of the problem. I followed all of the Adobe suggestions to no avail, so I bought an entirely new system but the problem seems to have followed me to the new computer. I have tested my RAM and it is fine, Tested my HDDs, I have removed third party plug-ins, set my virtual memory correctly, started Premiere holding shift, copied the contents of one project to a new project, checked all my footage for corruptions, updated all drivers etc. etc. etc. but nothing seems to work. My project contains roughly 500 clips most of which are color corrected, some slowed to 50%, with a few titles and all in Cineform HDV Codec.
For the last few months I have just worked with the constant crashing, but now that I have it complete, it is impossible to export to any format due to crashing and my deadline is fast appraoching. PLEASE HELP ME!!

SYSTEM:
Athlon 64X2 dual core 4600+
ASUS M2N-sli DLX Motherboard
2GB DDR
GF 8500 GT Video Card
Windows XP SP2
Adobe Premiere Pro 2
Cineform Aspect HD V5.3
Magic Bullet Editors Plug-in