I also am unable to create categories. i have wordpress v 2.3 and have the folloiwing other problems as well. My website is https://www.planningwithkids.com :
-Contact form doens’t work. It works nicely from the input end, but I don’t receive the emails.
-When I use the <!–more–> tag to split the post it does not work on the blog. The whole entry is listed, but when I receive the feedburner email it has split the post.
-Neither will it display the Share This plug in on the post, but it does in feedburner.
-I could not upload files, but the upload plug in has worked around this problem
-I have tried to change how the date posted is displayed, but cannot get it to bring up the day as well as the date.
-When it brings up the posts in Archives, they have no date on them
I am very new to wordpress and have very little knowledge of code, but was wondering if there is a link between all these problems?
Any help on any of these issues would be greatly appreciated.
PS. I am not using the visual text editor.