I've just added the following movie to my collection (format was DVD rip, e.g. VIDEO_TS folder with .VOB and .IFO files):
Pink Floyd: Delicate Sound of Thunderhttp://www.imdb.com/title/tt0097181/
The runtime on the IMDB is listed as "Runtime: USA:100 min"
on first scrape I got a value of '0'
on rescrape specific->runtime->from IMDB I got a value of 'USA:100'
the desired result should be '100 min' for correct import into XBMC I would imagine?