Form will not revert to a previous version and hold the CSS code

Why does my form revert back to the current form overtime I do a revision.  I have gone back, found a form that had the correct CSS on it, and when I come back to the current form, it still has the incorrect CSS.  This was not my fault in the first place.  I opened it this morning and none of the CSS code would work.  I started trying to fix it and your tech person tried to tell me I must have screwed it up when I made changes this morning.  I DID NOT. It was simply trying to figure out a way for it to get back to where it was. Please help me with this. I cleared all my cache as I was told to do.  Waited an hour for it to hopefully correct itself.  It is STILL not working

I assume that this followup question from this thread https://www.jotform.com/answers/1059799.

Please do not open multiple thread regarding same issue, because this can only cause confusion. 

I was not able to access to revision history with the link you provide, so I have logged to your account and I have checked revision history of your form. However as far as I saw in all versions of your form Configurable list widgets looks the same. 

Can you please provide us a screenshot of Configurable list that looks correctly from Revision history. 

Also if you can please tell us when exactly CSS code was changed. Did you switched to Version 4 and changes were gone or you created form in Version 4 and CSS code was changed when you switched back to Version 3.

Also when I checked revision history of your form I only saw changes that were made today. Was your form also modified in past few days? 

Looking forward to your reply.