Please fix it Rated 4 out of 5 stars

One of my favorites
But - 1.4.3 : import Failed"[Exception... "Could not convert JavaScript argument arg 0 [nsIRDFDataSource.ArcLabelsOut]” nsresult: ....
I can't copy the message for some reason - I won't write it all
WARNING : SRAPBOOK WILL DELETE THE FILES TO BE IMPORTED AND THEN THROW THE EXCEPTION = FILES LOST !
Please fix it

This review is for a previous version of the add-on (1.4.3).