The problem appeared after my few days with MX5, so I suppose, that MX5 replaced some string in config file which is synchronized via Maxthon Passport. The problem is only with my account. Instead of "New tab" with tiles, I get
blank page with "mx://res/quick-access/index.htm" tittle. Another accounts works fine.
I've tried V4.4.8.1000 and there's no difference.
If I only knew, which file or string replace...
PS.: I could replace QA tiles with aliases, but aliases also don't work for me, for years.