We are having an issue with a couple of users permissions that we cannot
figure out.

We are running WSS & SPS 2.0 and have a couple of users set up with
contributor access with the ability to delete postings. However, now
when they go to delete postings, they get a message saying they do not
have access to do this.

On a separate issue, we also have some users that cannot open folders
even though their permissions are the same as the users that can open
folders. I have checked with our network manager to find out if any
changes have been done to AD, thinking that might be playing a part in
this.

Any ideas?