Bug in item details for images


Does anyone knows what is the refresh interval for the cache of the images we save on our details section of one item?

There is a bug there, a few time ago we saved some new updates to an item, and after one day the new details images apeared fine. But after a few more days the old ones apeared again, and they are combine with the new ones in a random order. It’s strange.

Can someone from Envato please check this.