I have the same problem but I'm not on windows server that's why i ask the question again.
I try to install issue-tracker on my host(ixwebhosting) but i have the error 404 when i log. I follow the administrator guide version 0.2.
Thanks for your answers.
I just commented out the function in includes/functions/time.func.php. It did the trick for me, although the log says:
Run-time warning: date_format() expects exactly 2 parameters, 0 given.