This bug was filled based on the discussion from bug 1000625 comment 60. Reproducible on the latest Nightly 34.0a1(BuildID: 20140811030203 ) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0 Steps to reproduce: 1. Open about:preferences. 2. Go to the Applications tab. 3. Sort the two columns. Actual results: The arrows are not shown anymore when sorting the two columns. Expected results: The arrows are correctly displayed when sorting the two columns. Note: This issue is reproducible also on Ubuntu 13.10 32bit and Mac OSX 10.7.5.
Created attachment 8471495 [details] [diff] [review] 1052315.patch This fixes the path to the images.
Verified fixed on Windows 7 64bit, Ubuntu 13.10 32bit and Mac OSX 10.8.5 using latest Nightly 34.0a1 (buildID: 20140817030204).