Problems since moving to a Windows server.

[Deimos]

The old server is running..

Centos 5
Apache/2.2.13 (Unix)
PHP/5.2.10
Mysql - 5.0.81-community
New server is running

Windows 2008 R2
PhP 5.2.11
Apache - 2.2.14
5.1.39-community

The problems I'm seeing are I'm unable to reply or create new threads
I get a message stating that I haven't put in enough characters (4), but I've put in plenty more than that, heh

Are there any known issues running on a windows envrionment?

[Jake Bunce]

That is usually caused by an outdated headinclude template. Try reverting that template:

Admin CP -> Styles & Templates -> Style Manager -> Common Templates (in the menu) -> headinclude