gwenview error: "URL not found" on startup

[monochromec]

When invoking gwenview, it displays the error message "URL <...> not found".

Doesn't happen when using version 5.0.0 built from the source code.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: gwenview 4:14.12.3-0ubuntu1
Uname: Linux 4.0.1-040001-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
Date: Wed Jun 17 06:53:58 2015
InstallationDate: Installed on 2014-04-26 (416 days ago)
InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
SourcePackage: gwenview
UpgradeStatus: Upgraded to vivid on 2015-04-24 (53 days ago)

[monochromec (monochromec)]

Other people have confirmed this too for this particular version: https://bugs.kde.org/show_bug.cgi?format=multiple&id=343997.

[monochromec (monochromec)]

Running kbuildsycoca5 to recreate the KService desktop file system configuration cache fixes the problem.

[Flames_in_Paradise (ellisistfroh-deactivatedaccount)]

See also: http://ubuntuforums.org/showthread.php?t=2277019&page=2&s=732a2a3774d61c82a3448d71b6030a36

[Flames_in_Paradise (ellisistfroh-deactivatedaccount)]

Thank you for reporting this bug to Ubuntu. Vivid Vervet reached EOL on Feb 4. 2016.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases

Please upgrade to the latest version and re-test. If the bug is still reproducible, increase the verbosity of the steps to recreate it so we can try again.

Do feel free to report any other bugs you may find.