According to KDE's bugzilla this is due to the poppler patch used by (K)Ubuntu. See http://bugs.kde.org/show_bug.cgi?id=131296.
Possibly bug 47263 is related. (But I'm not sure)
According to KDE's bugzilla this is due to the poppler patch used by (K)Ubuntu. bugs.kde. org/show_ bug.cgi? id=131296.
See http://
Possibly bug 47263 is related. (But I'm not sure)