PC RPG projectiles 'whooshing' and disappearing

[Vapid]

As a Medic, my strategy is often to get in close to heal allies and then provide fire support from a distance, and recently I've been using the RPG a lot. Generally I have no problems with it, but I noticed that sometimes I will fire at something - the distance doesn't seem to make a difference - and the projectile will make a sort of 'whooshing' sound and nothing will happen. I'll lose the ammo, but there's no explosion or impact.

I know that those banshee screams can nullify projectiles, but I've been having this problem even before a scream, or even when no screamers are in the vicinity.

Is this a known issue? Has anyone else had this problem? Is it random?

 

[Dr_Mozg]

I have this problem while playing demo.

At least one missile per wave goes in nowhere. There's at least one spot on Outpost - the door at the trucks spot, where people usually camp. If you shoot at the left side of the doorjamb, the missile may just disappear, and it happens when there are no sirens, and you can actually see the projectile go in the doorjamb.

I'll try to get a screenshot of this spot later.

 

[Vapid]

FYI, I had this problem today when playing Biotics Lab, in the area with the two main staircases, the ramps that lead to a tunnel. I must have had three of my RPG's projectiles just disappear and not account for any damage.

 

[Vapid]

Had this again a couple of times yesterday during a solo run on Normal difficulty on Biotics Lab. Not sure how to reproduce (it's random) or upload any visual proof.

 

[sander_cohen]

I have this "disappearing" projectiles since the release of the perk and I always thought that these are duds. Sometimes you have these I guess. We still find explosives from WW2.

If its really a bug, then I do not know how to reproduce these, it happens anywhere on the map totaly random to me.