Two times now I have "successfully" scavenged from the trash can near the diner.  The actual trach can, by the picnic tables, and two times the money hasn't gone to my HUD.  The first time was for $80, and just today, the second time, was for $25. I've had successes with other dumpsters and such and it always goes to my HUD, so thinking maybe it's that one trashcan.  And yes, I've reset my HUD, I've detached and re-attached, I've waited (days in the first case), and nada.