id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20	Aven crashes on opening file on Ubuntu 11.04	Mike	Olly	"Opening a 3d file results in the following:-
{{{
The program 'aven' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadDrawable (invalid Pixmap or Window parameter)'.
  (Details: serial 33805 error_code 9 request_code 137 minor_code 8)
}}}

Help About... shows:-
{{{
Linux 2.6.38-11-generic i686
wxWidgets 2.8.11 (GTK+ >= 2.6)
Display Depth: 24 bpp (colour)
No OpenGL information available yet - try opening a file.
}}}

Graphics card is Radeon X1300/X1550 Series

Failure seems to leave the following message in Xorg.0.log:
{{{
[273047.328] (EE) RADEON(0): [DRI2] DRI2SwapBuffers: drawable has no back or front?
}}}
"	defect	new	blocker		aven	1.1.16