id	summary	reporter	owner	description	type	status	priority	component	severity	resolution	keywords	cc	release
11155	File permission errors	anonymous	Peter Kropf	"I'm not sure what causes it but quite often the following error is thrown when trying to check in a new graph. The error occurs at line 640 in graphviz.py (0.7.5dev):
    os.unlink(os.path.join(self.cache_dir, file))

Trac detected an internal error:

WindowsError: [Error 5] Access is denied: u'D:\\www\\apache\\trac\\htdocs\\acct_mgr'

"	defect	new	normal	GraphvizPlugin	normal			anonymous	1.0