Hi Waldemar,
If you find bugs or tickets which report an error when viewing them, please shout. Especially closed bugs are affected by this (bug reports about international characters not working correctly).
http://plonetest.haiku-os.org/trac/ticket/254
This one is obviously not right (title vs.content)
http://plonetest.haiku-os.org/trac/ticket/309
Same problem.
http://plonetest.haiku-os.org/trac/ticket/517
Also...
I think the night was too long for you ;-).
Niels