Re: Wiki appending old versions of content when saving
Hi
Had the same after upgrading from 2.4 to 3, we had to roll back too. However after playing around here is what I found out: switch off "Ajax" and "HTML purifier" among the experimental features. For us after this all is ok after upgrading. First I suspected staging and approval caused this, still not sure, now all 3 are switched off and things seem to be working fine.
I think it is something around Ajax, hope it helps and please post if you find out something more specific,
many thanks,
gezza