https://bugs.kde.org/show_bug.cgi?id=292606
--- Comment #11 from Tristan Miller <psychon...@nothingisreal.com> --- After logging out and back in again, xdg-email and xdg-open now work properly. However, kde-open still opens mailto: URLs in KMail. Turning on all debugging output via kdebugdialog shows kioclient attempting to launch KMail, not the third-party e-mail program I specified in System Settings: $ kde-open mailto:x...@y.com unnamed app(1503) ClientApp::doIt: Creating ClientApp kioclient(1503) ClientApp::kde_open: KUrl("mailto:x...@y.com") kioclient(1503)/kio (KRun) KRun::slotTimeout: KRun(0x1714430) slotTimeout called kioclient(1503)/kio (KRun) KRun::init: INIT called kioclient(1503)/kdecore (KSycoca) KSycocaPrivate::openDatabase: Trying to open ksycoca from "/var/tmp/kdecache-psy/ksycoca4" kioclient(1503)/kio (KRun) KRun::init: Helper protocol kioclient(1503)/kfile (kdelibs) KRecentDocument::add: KRecentDocument::add for "mailto:x...@y.com" kioclient(1503)/kio (KRun) runTempService: runTempService: first url "mailto:x...@y.com" kioclient(1503)/kio (KRun) supportedProtocols: supportedProtocols: ("KIO") kioclient(1503)/kio (KRun) runTempService: runTempService: KProcess args= ("/usr/bin/kmail", "-qwindowtitle", "", "mailto:x...@y.com") kioclient(1503)/kdecore (KStartupInfo) KStartupInfo::createNewStartupId: creating: "ferret.nothingisreal.com;1476024386;317165;1503_TIME0" : "" kioclient(1503)/kdecore (KStartupInfo) KStartupInfo::sendStartup: sending "new: ID="ferret.nothingisreal.com;1476024386;317165;1503_TIME0" BIN="kmail" DESCRIPTION="Launching " DESKTOP=0 WMCLASS="0" HOSTNAME=ferret.nothingisreal.com NAME="kmail" SCREEN=0" kioclient(1503)/kdecore (KStartupInfo) KStartupInfo::sendChange: sending "change: ID="ferret.nothingisreal.com;1476024386;317165;1503_TIME0" PID=1505" kioclient(1503)/kio (KRun) KRun::slotTimeout: KRun(0x1714430) slotTimeout called -- You are receiving this mail because: You are watching all bug changes.