FileUpload v188.8.131.52 on Vanilla v2.1: Thumbnails shown full size after upload
I've already seen some had issues with thumbnails, but my problem does not seem to fit in. I just recently switched server and upgraded from v2.1.b1 to v2.1_final. I've upgraded the FileUpload plugin to v1.8.2 and applied @peregrine's fix, it's now shown as v184.108.40.206.
The problem I'm experiencing is, that right after an image upload the thumbnail is shown with the full size of the uploaded picture as follows:
Once the comment is posted, both (inserted image and thumbnail) are shown correctly:
And the same goes when editing such a comment:
So the issue is, how to get the thumbnail shown in thumbnail size right after upload?
Obviously it worked correctly before I moved and upgraded my production forum, it's working right now, but it's totally impractical especially when uploading a whole bunch of pictues (the full-sized thumnails are then shown below each other).