32 Items in Mail are not showing their attachments.
Checked Master Merchant (Add-On) sales history to see if I already took the attachments and sold them.
Checked Guild Listings to see if I took the attachments and already relisted them.
Checked Character Inventory for the items.
Checked Bank Inventory for the items.
Checked all other Characters' personal Inventories for the items.
I'm fairly certain that these items were not taken out of the Mail yet but the items are not showing up on the mails, and the mails are deletable as if there is no attachment to take.
Some of the items are expensive diagrams and praxis recipes worth tens of thousands of gold that I do not want to lose to "the Void."
Including:
High Elf Tapestry, Water-Themed
Sealed Clothier Writ x2
Praxis: Clockwork Mortar and Pestle, Sintered
Diagram: Clockwork Cup, Empty
Praxis: Clockwork Measuring Cup, Sintered
Briarheart Guards (Epic)
Briarheart Jack (Rare)
Spriggan's Arm Cops (Rare)
Spinner's Epaulets (Common)
Darkstride Bracers (Epic)
Spriggan's Bracers (Common) Training
Werewolf Hide Boots (Common) Well-fitted
30 of the items will expire in less than one day (today). So I considered that perhaps it was related to the near auto-deletion and a premature deletion error. But 2 of the items will expire in 12 days and 13 days respectively so it seems to be an error unrelated to mail expiration.
I reloaded the game UI and logged in and out several times hoping it was a refresh issue but no luck. Since I was able to delete 2 mail messages that should have had 2 unsold trebuchets, I am concerned that all of the attachments are actually already deleted prematurely somehow.
All of the items were former guild trader listings and I am still currently a member in all of those guilds. Some of the guild trader locations have changed but that normally doesn't affect mail. None of the expired listings were from leaving/removal from a guild (which auto-cancels trade listings in that guild store). I did not cancel any of the listings; they expired from the guild store on their own.