I have what I think may be a similar issue… the Ajax error/success messages load and then quickly vanish. It’s also possible to submit a blank form, minus the required fields.
Gino, the developer, has been very helpful but wasn’t able to provide a fix.
My temporary work-around was to create a page containing just the contact form, and load that page into an iframe on my contact page. That allows the form to work properly.
Some other forms behave properly, and may be a good replacement.
You may also want to check if your 404 page works… in my install it doesn’t, and is replaced by a Zajax error message.
Also, I’ve noticed my feed page doesn’t display… just a blank where the replaced div should be, and doesn’t show the xml or trigger the link to open in a newsreader/other app. My temporary workaround is to link to my Feedburner feed, rather than the onsite one.
Overall, the advantages of Zajax outweigh these negatives… but it’ll be nice to not have them.
