Is there any known issue with JDAM PP mode?

[raus]

Hi guys,

 

a couple days ago, we flew a MP mission, where a flight of 4 Hornets was doing an attack with GBU-38 in Pre-planned mode. Each of us had 2 targets, plus backed up 2 of another flight member. We carried 4 GBU-38 each. During startup, we carefully entered the coordinates. We used PP1 for our own tgt, and PP2 for the backup. 
 

Long story short, there was a lot of oposition and we could not commit directly to the target site. I went refueling at a nearby field and, after refueling took off again and headed for the target, just to discover all my PP coordinates were empty!! (Worth noting that in my previous attack attempt I had target symbology and everything was OK). 
 

I thought there was maybe a byproduct of landing and refueling/rearming, but later on checked and other flight members had also lost their PP coordinates, without landing. 
 

I don‘t want to file a bug because I do not have a valid short track (over 1.5h of MP flight), and I was not sure if this is already reported. I could not find it using the search function, though. So my question is: is this a known behavior/bug? Is there anything I am overlooking?

 

Thanks!!!

[Tholozor]

Were the PP missions programmed for each weapon station? PP1 on any station can be different from PP1 on the other stations (e.g. PP1 on STA2 can be different from PP1 on STA8).

[raus]

Yes, I had two different targets on STA8 and STA3 PP1, and another set of two in STA8/STA3 PP2. The problem is that all of them went away