IFrame in Category Description

[dirkb]

VM 3.0.17.4 / J 3.6.2

Thats quiet unusual. We have some youtube videos in the category description. Using IFrames.
Funky thing now is, that if I go into the backend and list the categories, it only shows 1 with a preview of that youtube video, but not the other categories.
I cannot add a new one (click, nothing happens) ... only that one category (there are about 6 with youtube/IFrame) videos.
I go in the database and remove manually all the IFrames by hand, save, voila, all the categories are there, can edit and add new ones.

It looks like the "preview" of the video in the column "description" screws up the listing of the other categories and prevents form creating new ones.

anybody experienced that too ? how to solve ?

thanks d.

[dirkb]

solved it ... adjusted ...

this one works

<iframe width="354" height="200" src="https://www.youtube.com/embed/33tiHd-b3ac" frameborder="0" allowfullscreen></iframe>

this one does not ...

<iframe style="margin: 5px;" width="354" height="200" src="https://www.youtube.com/embed/33tiHd-b3ac?rel=0" seamless="seamless" allowfullscreen="allowfullscreen"></iframe>

weired ...