1. 2013-03-12 [okular] [Bug 310651] DjVu documents blurry at non-un kde-bugs- Albert Astals Cid 2. 2013-03-12 [okular] [Bug 310651] DjVu documents blurry at non-un kde-bugs- Jaan Vajakas 3. 2013-03-10 [okular] [Bug 310651] DjVu documents blurry at non-un kde-bugs- Albert Astals Cid 4. 2012-12-03 [Bug 310651] DjVu documents blurry at non-unit-fracti kde-bugs- Jaan Vajakas