Losing data due to unsupported characters
Occasionally I will write a long issue and when I submit I get an error page and my work is lost (or at least I can use back to recover the text, but I am obliged to start a new issue and recreate all the other fields).
This has usually happened when I paste in text from other sources, Today this line caused the issue:
Curve Line thickness scaled to absorbance of each individual channel. AL# ≤ 0 = no line, AL# ≥ 4 = maximum line thickness.
[Update: Just testing on redmine.org and not seeing the same behaviour, so it may depend on database character set]