Forum vb converts png to jpg
 

okay found something annoying...

Upload a png format pic(( use a large size )) from computer using lighbox. then Edit image before post and choose Full Size and click submit post.. It will convert image.png to image.jpg

here is the test link http://www.vbulletin.com/forum/showt...29#post1974029

Let me know if I should post this as a bug.

Thanks