OS: Windows 64bit
Browsing images with left and right keys is disabled after cropping
Effect: key focus loss, only way to recover close picture tab, re-open from thumbnail screen
To reproduce:
1. Browser->open picture ctrl-o
2. Navigate through images with left-right => works as expected
3. Crop shift-x, then cancel esc
4. Try to navigate with left-right => doesn't work anymore
Actual behaviour (bug): keyboard focus loss after crop

Expected behaviour: keyboard keeps working after crop