XnView: MP 1.5.0 64 bit
OS: Windows / 64bit
Update from 1.4.5 to 1.5.0 changed toolbar icon gui and toobar files default.bar/foo.bar
Effect: more "space lines", icon order, some icon are missing now / so far no crashing
shows "View" (old/new)
shows "Browser" (old/new)
Quick fix: copy the old toolbar icon file(s) ("foo.bar" and "default.bar") in your appdata/roaming/xnviewmp/...
To reproduce:
1. download version 1.5.0
2. update 1.4.5 to 1.5.0
3. after that/next day - not sure
4. toolbar icons changed in "browser mode" and "view mode"
5. toolbar files "default.bar" and "foo.bar" changed (appdata/roaming/xnviewmp/...)
Actual behaviour (bug): toolbar gui and toolbar files are corrupted

Expected behaviour: toolbar gui and toolbar files are the same as 1.4.5
Quick fix: copy the old toolbar icon file(s) ("foo.bar" and "default.bar") in your appdata/roaming/xnviewmp/...