State of play with !Draw

I confess I do not use RISC OS much these days, but when my insurance company wanted a plan of my house I immediately opened up !Draw (1.41) on RO5.28 (on an Rpi4) because I recalled that !Draw was easier to use than anything else on other OSes. But twice, when I tried to save my drawing, it crashed out with some message about a SpriteExtend module, to my great disappointment. I could not make head nor tail of Libre Office Draw in Raspberry Pi OS. So is my version of !Draw too old, too new, or is it a problem with some inappropriate module? Can anybody give advice?

If you’re getting the error “SpriteExtend: Sprite doesn’t exist” that may mean that the “ptr_drop” sprite is missing from your chosen theme. This is only a problem with custom themes, so if you’re using the “Raspberry” theme you should be OK.

This is only a problem with custom themes poorly written software.

Seriously, a missing mouse pointer sprite should not be causing a crash.
Extra ire and grrring if it didn’t even bother trying to save the current user data in Scrap. Even Paint attempts to do that much!

Many thanks. That was the problem. I copied the ptr_drop icon from the Raspberry Pi theme (Sprites/Sprites11/Sprites22) to my custom theme, and everything worked. The error message SpriteExtend: Sprite doesn’t exist could be so much more helpful if it went the extra inch and expressed what was missing.