Mouse/cursor disappears when using Pinch/Warp/Bump Tools, then cursor doubles when moved towards menu

[AlisonD]

I am attempting to edit photos using the Pinch/Warp/Bump tools, and once I've selected one of those tools and move the cursor left towards the photo image, the cursor disappears completely, and then when I bring the cursor back towards the menu, I end up with two different cursors on the screen - one static near the image and one that moves closer to the menu. If I go back on to the image area, the cursor disappears again. This only started after the update two days ago. It's now impossible for me to edit photos.

[Andrius]

It sounds like this is easily reproducible for you – any chance you could share a screen recording of the issue either here or via email at support@pixelmator.com? That would be very much appreciated!