Le 12/01/2013 16:11, Andrea Pescetti a écrit :
Even a brand new install leads to profile corruption rather quickly
(especially under XP).
I've seen it happen when one tries to keep both 3.3 and 3.4 installed, with a "setup
/a" for example. The two, unless he takes care of customizing it in the INI files,
will try to use the same profile folder. The first run of 3.4 will convert it to the 3.4
format, then if you run 3.3 again you will break it. This is of course an unsupported
configuration, but it might explain why people who see 3.4.1 working smoothly suddenly
find it broken. I'm not implying that this covers all the cases you report, but it could
be responsible for a part of them.
I experienced the problem with standard install, i.e. with the former version
removal first.
I doubt many users do an advanced install to keep the former version.
Hagar