!Paint/SpriteExtend bug with inserting/deleting columns with Alpha sprites

I was just doing some work on !SpritesA2 for one of our apps (24bpp icons with 8bit alpha).

If I use the “Resize” option to make the sprite larger, or “Insert column”, then I get a “SpriteExtend Not enough memory to…” error.

If I delete a column, the sprite gets visibly corrupted, as if the data bytes have become mis-aligned – ie. pixels that should be vertically aligned become skewed.

These should be fixed by Paint 2.19 and SpriteExtend 1.68. Cheers!

Thanks Jeffrey :)