Comment 4 for bug 292077

I tried Importing the file and found the following to happen consistently - the first import goes OK, when I delete the imported graphics and import the same file again, I get this message:

"Inkscape encountered an internal error and will close now.
Automatic backups of unsaved documents were done to the following locations:
        New document 1.2008_11_10_01_10_44.0.svg"

I don't get the missing icon warning.
What is this theme/icon missing exactly?