Reproduced with Inkscape 0.48+devel r9799 on OS X 10.5.8
When the tweak tool fails to further roughen the selected circle/path, there are repeated console messages:
** (inkscape-bin:5291): WARNING **: Shape error in ConvertToShape: directedEulerian(a) == false
Reproduced with Inkscape 0.48+devel r9799 on OS X 10.5.8
When the tweak tool fails to further roughen the selected circle/path, there are repeated console messages: bin:5291) : WARNING **: Shape error in ConvertToShape: directedEulerian(a) == false
** (inkscape-