V18.5 Update Issue

[R Duane]

Some days ago I received the request to update to v18.5x along with the really weird key re-entry request; however that's wasn't an issue.

What is, is my never failing Zaccordion 1 slideshow widget. After the update, when editing the widget everything works as advertised... however, when saving only the first frame of the widget now takes up the entire space of the widget and when previewed, over & underlays vertically a good portion of the website homepage.

Thinking this may be a site revision glitch I reverted to two backups previous (prior update). Same result.

There doesn't appear to be a repair module built into the Windows version. Anyway to roll it back to pre-update... or do I have to re-install sans 18.5x? Of course the core question is; Is this a bug?

Really need a solution as next site update due Sep 2 ± a day.

Thank you