Periodically getting blank page on Windows (Mantis 1.1.0a2)

[nurikabe]

I've run Mantis with no problem many times on a variety of Linux platforms; fist time for Windows. We're running PHP5 on Windows Server 2003 with MSSQL as the DB.

Mantis is "kind of" working, but often returns a blank page; typically after a call to update_bug.php.

Any idea what would cause this? Is this actually a problem of PHP5 on Windows?

Thanks,
Evan

[PeterV]

I get the same problem as well. Every time we update an issue we get a blank screen. We then have to return to login page. Am running Mantis 1.1.0a2, Windows Server 2003, IIS, MySql, PHP5.

Have also tried running it with Apache 2.2 to see if IIS was the problem. Unfortunately this didn't help.