Cannot quit LR after selecting one of the new Web gallery templates

[AMG]

Was having a look see at the various new web templates in LR6 (perpetual).
I had 20 pics in the Library Quick collection to play around with, 1 selected.

Test 1
In web module selected “Use all filmstrip photos” together with either of the 3 GRID gallery templates.
The template loads but no thumbnails are displayed.

Test 2.
Selected 13 photos from filmstrip and tried again. Yep thumbnails show up. Expanded the selection to 14 and the thumbnails disappear.

Test 3
Tried this with Square and Track gallery templates and the exact same happens.

Test 4
The ‘old’ Classic templates behave as expected.

Bug?
I can navigate to other modules and work in LR but when I tried to quit LR the option to Quit LR is greyed out.
Had to resort to starting up the Activity Monitor app to Force quit LR.

Reinstalled LR 6 (in the vain hope this would resolve the issue)
Repeated test 1-4 with exact same results - thumbnails don't show up + cannot quit LR..

Anyone experienced this before?
Suggestions?

 

[Jim Wilde]

No issues here, Rob. All working fine no matter if I use "All Filmstrip Photos" or specific selections. All the galleries seem OK.

If this is a continual happening (have you restarted your computer?), I'd think about trying a preferences reset.

 

[AMG]

Jim, yup restarted the machine, reset all preferences I could find, restarted again but no joy so far. Not that I really want those templates atm but quite liked the grid one. Shame LR6 doesn't seem as stable as the previous x.0 versions.
Will keep an eye on it though.