New Forum - Preview Post Works but Post does not

[beandip]

Hi,

One of my new forums isn't working properly - Even using the admin account, new posts will not work.  If I click preview, it does preview the post, but if I click post, the page refreshes, the post is gone, and does not post.  Any help would be appreciated.  These are the mods I am running below.  I have another forum with the exact same mods that is working perfectly and I can't figure this one out...

Treasury     2.08     
Contact Page    2.1.1    
Welcome Topic Mod    2.1
Stop Spammer    2.3.8    
Share This Topic    2.5.1    
Remove Help From Menu    1.0    
Recent Topics On "Recent Posts" Page
Recent Topics On Board Index    1.03    
Pretty URLs    1.0RC4    
Only Admin See Load Time    1.0
More Spiders    1.2    
Last Active On MemberList    1.4    
Effectively Remove SMF Logo    1.2    
H1 BBCode    1.1    
Global Headers Footers    2.0    
RSS Feed Icon    1.1
Country Flags    1.1.2    
Ad Managment    2.3.6.4
Active Members In Topic    1.8    
SimplePortal    2.3.3

Thanks!!

[hadesflames]

Since you say your forum is new, perhaps you should try just re-installing it from scratch to see if that helps?

[kat]

Anything in your error-logs?

[beandip]

Yeah I could reinstall I suppose I was hoping it might be something quick and easy someone here has ran into before.  I'm not getting any errors in my error logs.

[beandip]

Hmmmm I've been playing around with it and it seems to start working again if I turn off PrettyURLs.  Not sure why that would break it though.  Does anyone know if there are setting I should change? 

[Yigal]

Well, did you install the updated version of Pretty URLs?