Back to Back Zapped timers not working

[birdman]

Possibly, timer bug fixes in 5.0.28 onwards

Unlikely to be the issue here as that's to do with the mechanism for enacting a timer. With that bug they should still run, but might be a little late in doing so (which doesn't sound as though ii's what is happening).

[adm]

Unlikely to be the issue here as that's to do with the mechanism for enacting a timer. With that bug they should still run, but might be a little late in doing so (which doesn't sound as though ii's what is happening).

On the image with the bug doesn't a record timer still work because it has both a start and end time and if the end time isn't reached the timer will still kick in?
With a zap only timer there is no end time - or just the start and end times are the same?

[birdman]

On the image with the bug doesn't a record timer still work because it has both a start and end time and if the end time isn't reached the timer will still kick in?
With a zap only timer there is no end time - or just the start and end times are the same?

You're probably (almost certainly) right. For some reason I was thinking a Zap timer had an end time too (which I suppose would make it a "reserve tuner" timer...)