N4, JB 4.2.1, Lightflow display problem

[hstroph]

I had Lightflow 3.3.0 (LF) installed on the new Nexus 4 16GB with no problems until the OS got updated to JB 4.2.1 Saturday night.

Now the display locks after "sleep", regardless of whether after the inactivity time period or a short press on the power button. The display flashes briefly when power button is pressed again, but I can't wake it up to display anything, requiring me to hold the power button about 10 secs. to power down, then rebooting the device.

Much investigation led to LF being the problem. When LF is disabled the problem doesn't exist.

This has only occurred after Android 4.2.1 was installed. Anyone else have similar issues, please?

 

[vladk2k]

I don't have this problem on my GNex, but I can see that Lightflow does not function normally on 4.2.1, since I can't get any notification colors other than white (and I'm not sure if that light is from LF, might be from Gmail app)