Thanks for the info, Now it's fixed (in a different way) in the new release.

A very minor misfeature to fix for the next release.

line 246 of CalendarTag.py has

s = s + '<font color="%(leftfgcolor)s">'

which renders literally since leftfgcolor is not in the namespace. It makes all the month names in the year view a ghastly green on my machine.

Change it to s = s + '<font color="%s">' % v['leftfgcolor'] and it works better.

Interesting that the %(foo)s syntax can hide bugs this way....??