Created attachment 119926 [details]
Master page previews blank
Master page previews don't show. I know they're present but they don't show so I never know what slide I'm using. Left hand slide list also doesn't seem to sync with the master page that says is being used. Eventually it does but the whole process is so slow Impress is not really usable. This is the case in Current daily master and also 22.214.171.124 rc. All in 64 bit, Linux and Windows. For me, it's close to being a blocker. See screenshot attached.
Hi @John, thanks for reporting.
I think a duplicate, please if you are not agree reopen it.
*** This bug has been marked as a duplicate of bug 94370 ***