[GNC] Going Back to Go Forward?

[Thomas Forrester]

On a Windows computer, I upgraded to 3.2 from 2.6.20 I think it was back
when I first noticed version 3 had been released.  Took me till 3.2 to
notice, but I think it was within a few days of the 3.2 release

Having now used 3.2 for a short while, I'm wondering if there's any issue
with going back to 2.6.x?  In other words, are there any underlying data
structure changes, or other file changes, that would make this a huge
mistake?  I am using the MySQL database backend.

I just feel at this point that, if I can't further edit anything after
pasting something in from the clipboard, that it may be a better idea to go
back so I can go forward.