Duplicate this problem by starting the program, add a couple of items and then try to save. You should see 'Error: unknown option "-title"' I removed that option from /usr/lib/vt/lib/misc.tcl line 225 and it appears to not only save the project, it looks like it loads it back in again.
I have updated the package to 1.5.1b3. It works much better and fixes this problem. You can either wait until rawhide is updated to get it, or get it now from: http://people.redhat.com/timp/RPMS/vt-1.5.1b3-1.noarch.rpm You will need the rpm updates for 6.2 if you haven't already applied them (in order to install this package). Tim