User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:11.0) Gecko/20100101 Firefox/11.0 Build Identifier: Several kde applications did not install khelpcenter as dependency after an apt-get: konqueror krusader okular amorok (according to bug #293610) so I imagine there might be more. As a result, hitting F1 opens a popup saying khelpcenter not found. A simple sudo apt-get install khelpcenter4 solves this, so it seems to be a general dependency problem after an Ubuntu 11.10 install. Reproducible: Always Steps to Reproduce: 1. Install Ububtu 11.10 2. Apt-get install any of konqueror krusader okular amorok 3. Hit F1 Actual Results: A popup saying that khelpcenter was not found. Expected Results: Khelp center opens
As answered in bug #297952