Missing Allagan Tomestone of Mendacity

Hi,

I lack 200 Allagan Tomestone of Mendacity as for today.
Yesterday i was capped at 450 due to extensive Eureka safari, and to day its shows 258/400 for the week, but only 508/2000 in my pockets.
Didnt purchased anything with them in several weeks.
Is it a display bug?
Or is it because they come from Eureka? (I submitted a request about xp loss in eureka but never had an answer (doesnt matter im lvl20 now))
Thank you for your help.

Date & Time: 27/03/2018 - 20h GMT+1
Frequency: Once
World name: Shiva
Character name: Tchoufi Tchoufa

The most likely explanation is that you bought something last week and simply forgot about it.

No, hence this post.