Pivot indicator disappears after changing timeframe or settings

Can somebody help me with debugging this indicator? It's dissapearing after changing timeframe and settings. Found somewhere around. Maybe it's because of new mql features and changes in api, I don't know and don't know mql...

This indicator is showing pivot points and some derivatives of pivots, might be useful for other traders but needs some improvements as it's just unstable.

I have same problems with one of mine. It showed up only on one time frame. I added it to empty chart and it was fine. Some other indicators may interfere with it.

If somebody have time I would appreciate if you could make this indicator useful. By the time i attach another one with pivot lines... This one is good enough, although not that feature rich.

Try SDX Pivot indicator

http://www.forexfactory.com/showthread.php?t=152420