When trying to create a signed OpenPGP mail,
I get an error message when trying to send:
"Unterschrifterstellungsfehler(Unknown System Error)".
Not sure how to find further debug infos.
Also, I think I had a Kleopatra dialog the very first
time I tried this (did not work though, I think I cancelled it),
but since then only the above described dialog appears.
This is definitely a Kleopatra error. I am suffering form this for quite some time.
If you want a log file, here are two hints:
@item HKCU\Software\GNU\GpgOL:enableDebug
Setting this key to the string @code{1} enables a few extra features in
the UI, useful only for debugging. (i.e. the old advanced options dialog).
@itemx HKCU\Software\GNU\GpgOL:logFile
If the value is not empty, GpgOL takes this as a log file and appends
debug information to this file. The file may get very large.
(without enbaleDebug, setting this pops up a warning on startup.)
Please use the uiserver keyword to flag problems which are likely related to the
uiserver (i.e. Kleopatra)
With gpg4win svn639 the problem described here is resolved, and
replaced by a different one that is really inside Kleopatra.