[V33] Database : missing data (Tags, Map)

[michel038]

In the "Tags" view, 80 percent of the photos are missing.
(I compared some counters in XnView Mobile and XnView MP : 40000 tags in XnviewMp, 5000 tags in XnviewMobile )


The same issue occurs in the "Map" view. Some photos are also missing there .
(Total 70 000 jpegli photos in a SD Card, about 4000 of them have GPS data (5%?) )

Ex :
-A first photo has a "cat" as keyword and a gps localization : I can find it in "cat" tag, this photo shows it's place in "details", but it is not shown on the global map.
- The photos where GPS data are shown in Map view seems to be always present in "tags"

I deleted and rebuilt the database, but it did not resolve the issue. ( 70000 files read in about 30 min)
I also confirmed that the file paths do not contain any special characters.

I checked gps metadata, i can't find if something is different beteween shown photos and hidden photos ...
Maybe the missing photos in the map have a few exif data, and the visible photos have a lot of exif data , I'm not sure...