Philipp, the upload path is wrong:
"~/ubuntu/libchipcard_4.2.8-1ubuntu1~jaunty0_source.changes"
Please, fix your dput/dupload configuration to point to ~<lp_username>/<ppa_name>/ubuntu/ OR /ubuntu/ if you aim the ubuntu primary archive.
Philipp, the upload path is wrong:
"~/ubuntu/ libchipcard_ 4.2.8-1ubuntu1~ jaunty0_ source. changes"
Please, fix your dput/dupload configuration to point to ~<lp_username> /<ppa_name> /ubuntu/ OR /ubuntu/ if you aim the ubuntu primary archive.