On the 1st December 2013, the Al Jazeera Sports channels on frequency 12344 H 27.5 changed some settings.
The channels on this frequency have had this VPID settings changed : from 321 to 441.
A channel rescan on this frequency will return the channels, as the rescan will update the channel settings.
This has only affected
JSC Sports +6
JSC Sports +7
JSC Sports +8
JSC Sports +9
JSC Sports +10
on the Badr / Arabsat satellite at 26 east.