Description of problem: Starting dia from a terminal windows reveals the following complaints: ** (dia:27722): WARNING **: failed to load pixbuf for file /usr/share/dia/sheets/GRAFCET/etapei.png; cause=Failed to open file '/usr/share/dia/sheets/GRAFCET/etapei.png': No such file or directory ** (dia:27722): WARNING **: failed to load pixbuf for file /usr/share/dia/sheets/GRAFCET/etapeme.png; cause=Failed to open file '/usr/share/dia/sheets/GRAFCET/etapeme.png': No such file or directory ** (dia:27722): WARNING **: failed to load pixbuf for file /usr/share/dia/sheets/GRAFCET/etapems.png; cause=Failed to open file '/usr/share/dia/sheets/GRAFCET/etapems.png': No such file or directory ** (dia:27722): WARNING **: failed to load pixbuf for file /usr/share/dia/sheets/GRAFCET/etapemc.png; cause=Failed to open file '/usr/share/dia/sheets/GRAFCET/etapemc.png': No such file or directory ** (dia:27722): WARNING **: failed to load pixbuf for file /usr/share/dia/sheets/GRAFCET/etapesp.png; cause=Failed to open file '/usr/share/dia/sheets/GRAFCET/etapesp.png': No such file or directory ** (dia:27722): WARNING **: failed to load pixbuf for file /usr/share/dia/sheets/GRAFCET/vergent_and.png; cause=Failed to open file '/usr/share/dia/sheets/GRAFCET/vergent_and.png': No such file or directory In /usr/share/dia/sheets/GRAFCET/ there are files with the same basenames as those causing warnings but with .xpm suffix. This is followed by a more or less constant stream of (dia:27722): Gdk-CRITICAL **: file gdkdraw.c: line 651 (gdk_draw_drawable): assertion `src != NULL' failed (dia:27722): Gdk-CRITICAL **: file gdkdraw.c: line 651 (gdk_draw_drawable): assertion `src != NULL' failed when one is doing various operations. Browsing through symbol menus seems like a good, but not the only, way to bring these. Version-Release number of selected component (if applicable): dia-0.94-5 How reproducible: Seems to depend on a mood and I am not sure when and why it shows up or not. It may depend on what dia previously wrote in ~/.dia directory.
I've added a fallback to xpm if the png isn't there in 0.9.94-7