Where are 2.10 thumbnails?

[gimp_thumbnails]

Hello everybody,

I recently switched from 2.8 to 2.10 (Windows 8.1). Everything works just fine but :

• In 2.8, all the thumbnails generated by GIMP were stored in C:/Users/MyName/.thumbnails/normal
  

I used to manually get rid of the many useless thumbnails from time to time.

• But in 2.10.18, the thumbnails seem to be stored somewhere else, and I can't find where.
  

Can anybody help me ?

Thanks in advance.