Sorry, for this long response time ...
It 's seems I've finaly found the problem ...
the problem doesn't occure when I was using smaller images :
After many tests, for the same project, with sames hotspots and diffrents sized images, I can conclued :
- for 4000x2000 images : no bugs, hotspots works well
- ... ...
- for 5000x2500 images : no bugs, hotspots works well
- for 6000x3000 images : no bugs, hotspots works well
- for 6500x3250 images : no bugs, hotspots works well
- for 7000x3500 images :
BUG, hotspots doesn't works
- for 8000x4000 images :
BUG, hotspots doesn't works
- for 10000x5000 images :
BUG, hotspots doesn't works
- ... ...
( tested on 2 différents computers )
this bug, ony appears with Flash files with hotspots
And as I'm only doing high resolution files, I can't use hotspot with my flash files ...
![Crying or Very sad :cry:](./images/smilies/icon_cry.gif)