I've encountered an issue with RIOT 0.6.2.
Steps - variant A:
1. Find any image on internet & save it to file.
2. Open file in XnView.
3. (optional edits)
4. Copy image to clipboard.
5. Paste image to RIOT.
6. no bug
Steps - variant B:
1. Find any image on internet & copy it to clipboard.
2. Import image from clipboard to XnView.
3. (optional edits)
4. Copy image to clipboard.
5. Paste image to RIOT.
6. RIOT shows an error box "Floating point division by zero".
(WinXP)