I can confirm I have the same problem in 2.2.0alpha2 on Mac OS El Capitan, though I haven’t tried the latest beta. I have the feeling it happens much less often that with 2.1.4 (it happened to me just today for the first time since installing the alpha2 version, and I use LyX for many hours every day). One good reason to try the new beta!
> On 1 Mar 2016, at 17:32, PhilipPirrip <p...@net.hr> wrote: > > In addition to what Scott said: can you share the document that's causing you > problems, I can test it on Fedora 23 in both LyX 2.1.4 and LyX 2.2.0dev for > you. > > > > > On 03/01/2016 04:18 AM, Alexander Stasinski wrote: >> (Apologies if this has already been discussed. I searched the archive >> and bug reports and did not find anything related. Perhaps I didn't >> search well enough.) >> >> I'm using LyX 2.1.4 on Fedora 22 (4.3.4-200.fc22.x86_64) with instant >> math preview on. After editing about a page of maths formulae, the >> instant preview will start displaying "random" previous formulae >> instead of the correct ones. When I go inside the formula, I can edit >> the correct one, so LyX has the correct one internally. >> The problem goes away if I close the document and reopen it, but after >> about another page or so of editing, the problem reoccurs. >> >> I'd be grateful for any advice on how to solve this. >> >> Best wishes, >> Alexander >> > >
