I'm moving a mojoportal installation to a new server, win 2008 IIS 7.5 & .NET 4.0.

I get the following error 

HTTP Error 500.19 - Internal Server Error

The requested page cannot be accessed because the related configuration data for the page is invalid.

1050: <!-- Handlers for IIS 7.0 Integrated mode --> 1051: <handlers> 1052:

I've tried replacing the web.config file (using full trust) but got the same issue. I removed the <handlers> tags and everything inside, this then highlighted <modules> as an issue, removing this just referred me back to an error 500. 

I've had a look at some previous posts, but can't see a resolution.

Any ideas? 

Thanks, I managed to sort this, the error was to do with permissions.

However, the editor has changed, It seems to be a basic html editor. Is there any obvious reason to why this would happen? or should I just try transferring the root again? 

Also, it looks like my feed manager isn't pulling any articles through.  

I solved this by changing the cache time under cache settings to a higher number and then back down to the original '1'

all feeds have appeared. 

Could this be because I have the cache timer set as low as 1? not really sure what this does, but it meant that the feed manager was updating faster. 

It seems that sometimes when I log in, I get the feeds, but then i'll log out again they'll be gone, but don't always get them. 

Is there a cache folder that I need to empty or something similar?

I've tried re-creating the feed and blog postings, but still getting the problem.