Lost guns in mail

Has anyone had any mail get lost? I had a Bekah and a Lyuda in my mail from the Hammerlock and Zero quests. Never redeemed them because of Bank space. Now that bank space has been fixed I went in my mail to redeem them and poof… both gone along with a Babymaker I had sitting there as well. Only lost my legendary guns in my mail. All others were still there. Happened sometime around the Thanksgiving patch.