windows 2003 iis php 5.2.0
I am getting this error in php error log:
[22-Apr-2007 15:01:34] PHP Warning: filesize() [
function.filesize]: stat failed for C:\WINNT\TEMP\rcm226.tmp in D:\Inetpub\roundcube\program\lib\Mail\mime.php on line 373
upload temp is specified as upload_tmp_dir d:\php\uploadtemp
not sure why it is trying to use C:\WINNT\TEMP\
any ideas