[Milhouse]

I previously used the official Openelec-Rpi.arm 3.2.4 with a lot of problems
regarding tvheadend connection and video stability in live tv with dvb-t stick.

I have installed OpenELEC_Helix-RPi.arm-Milhouse-20140707052047-r18679-ge78d9de.

Congratulations I am very satisfied :I have great stability improvements ,the only thing that does't work :

Configuration in System/Settings/Live TV/Playback/: "Continue last channel on start up" :Yes

When I restart OPenELEC, live tv don't restart automaticaly live tv with last channel.
(this worked with Openelec-Rpi.arm 3.2.4)
I need to restart manualy live Tv and select the tv channel.

Is it normal ?

Please can you give me a solution to retrieve this functionnality? (script?)

Unfortunately I've got no experience of Live TV so hard to say if it's "normal".

What I would suggest is to test with OpenELEC 4.0.6 (Gotham) and see what happens there. If LiveTV works in Gotham then it's possible a newclock3 fix has caused a problem (though more likely it's a change in Helix).

However if it also doesn't work in OpenELEC Gotham, then you may need to take it up with the OpenELEC developers, but if you can also reproduce in a non-OpenELEC Gotham build, then open an issue with the XBMC developers direct.