Hi I installed the Bitrock Windows Installer 4.5.1e on my server, Windows 2003, 2 x Intel Pentium 4 2.8 GHz, 512 MB and we have major performance issues. Also in the Event viewer I get the following error message:

Faulting application Apache.exe, version 2.0.59.200, faulting module php4ts.dll, version 4.4.3.3, fault address 0x000c718d

Does somebody know why we have this issue, we were running Sugar 4.2 without any issues, but after the upgrade to save a call takes around 15 sec to send an email 1.5 min with errors.