Your issue is not picon related, those channels don't have names. I've run your settings and there is no issue here, so I am guessing an issue with your lamedb or bouquet files.
mskhan picon issue.jpg
Your options:
1. Zap to the affected channel. Perform a manual scan, selecting clear before scan. Default option when doing a manual scan is the active transponder so will be very quick.
2. Clear the channel data with following command:
Code:
init 4 && sleep 10 && rm -rf /etc/enigma2/lamedb && rm -rf /etc/enigma2/*.tv && rm -rf /etc/enigma2/*.radio && rm -rf /etc/enigma2/*.del && init 3
Then run AB 28.2 again.
P.S
I would recommend you change your scan mode to "available HD".