What VP version? Try the latest.
If no change, share your project and someone will check it out. It's easy, takes little time, and can be private. Just follow the PORTABLE PROJECT instructions here...
http://nch.invisionzone.com/topic/23659-tips-for-getting-help-on-this-forum/
If it contains sensitive material link it in a personal message (PM). Click the envelope above. It won't be passed on or retained. Use FILE|SAVE PORTABLE PROJECT AS, not simply SAVE PROJECT. On the server, don't forget to copy a shared (public) link to paste into your post or PM. Do not upload the exported file, it's not needed.