Success! Looks like we've fixed this one. According to our records the fix was applied for
a bug in our system
a recent build.
Moving duplicated TabPanel items resets it's title
when i duplicate a TabPanel item, rename it and then move it up or down in the "Project Inspector", the title get's lost and the old title will be used.
The other properties like "html" are correct after moving.
This bug is fixed in the next build > 309.
Thanks for the report,