Win2k and GD

I've noticed a problem working with images in general, Lemme just say that I'm running Win2k Prof. using IIS5, and php runs great except when I work with images. It slowly eats up my memory without freeing it up after using imagedestroy($im) like it's supposed to. Is this happening to anyone else? Is this maybe a specific bug in Win2k? I'd like to hear what other people's experiences with this problem on same/diff platforms, what kinda workaround exists, if any? Thanks in advance, Ryan Sexton ------------------------------ ------------------------------------------ I was once lost, but now I'm found, Praise Be Thy PHP ------------------------------------------ ps. also, on a side note, everytime I try to use system() or exec(), for instance system('dir c:\\'); I receive: Warning: Unable to fork [dir c:\] in c:\inetpub\wwwroot\test.php on line 5 I'm logged in as an administrator to the system, the script is running under an administrative account, not the normal IUSR_DOMAIN account used for the average webbrowser. I get this regardless of the owner of the script/permissions. Is it maybe because i'm using IIS? Is there a workaround for this as well?