Version: unspecified (using Devel) OS: Linux User-Agent: KMail/4.6 pre (Linux/2.6.28-omap1; KDE/4.5.0; armv7l; ; ) The "; ; " at the end can safely be removed. Or could be filled with something useful. Looks like it's no problem of the mobile version only: User-Agent: KMail/1.13.5 (Linux/2.6.34.4-0.0.21.3e862d4-desktop; KDE/4.5.0; i686; ; ) Reproducible: Always