Cannot Start WebContentControl - Type Mismatch Error

I start WebContentControl from a command line and get the following:

Session management error: None of the authentication protocols specified are supported
Session management error: None of the authentication protocols specified are supported
kbuildsycoca running...
Reusing existing ksycoca
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
QFile::writeBlock: File not open
_NEW CALLED
2
38
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random file=/tmp/tmp.o2Ao51QSma
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PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games

SHELL=/bin/bash

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working directory=/usr/share/webcontentcontrol
AppSettingsFile =./CustomApps.conf
AppSettingsFile =/usr/share/webcontentcontrol/./CustomApps.conf
=============================================
Loaded custom apps settings from /usr/share/webcontentcontrol/./CustomApps.conf
Checking available languages:
arspanish
bulgarian
chinesebig5
chinesegb2312
czech
danish
dutch
french
german
hebrew
hungarian
indonesian
italian
japanese
lithuanian
malay
mxspanish
polish
portuguese
ptbrazilian
russian-1251
russian-koi8-r
slovak
spanish
swedish
turkish
ukenglish
ComboBox1.Count=27
Getting user list:
root
paul
checking...
Language=ukenglish
FMain.?.0: #6: Type mismatch: wanted Integer, got String instead

WebContentControl will not start.

I am not sure if this is related at all, but I also get a "could not update /home/USER/.ICEauthority" on startup of Ubuntu.