Loot lost in Amdapor Keep

Time: app. 10pm CDT
Frequency: Once
World name: Excalibur
Character name: Asula Mur
NPC name:
Monster name:
Class/Level: MNK 50
Party or solo: Party
In-game time: Unknown
Area and coordinates:
Steps:
1. Peltast breeches drop from sub boss chest in Amdapor
2. Won lot, chatlog said it was distributed to armoury chest
3. Happened to be moving to next floor at the tie
4. Peltast breeches not in armoury chest or inventory
<*Add more steps if necessary>

Connection Specs
- Type of internet connection/provider: Cable/Comcast
- Modem maker/model number: Zoom

I lost loot in the first instanced dungeon also, not sure why ...twice.

Don't zone during loot distribution.