Hi! I have installed T5 in the same webapp as T4, to try it out a little bit and possibly migrate incrementally, and now I'm having trouble with file uploads on T4 pages.
After some effort, I can upload files on my new T5 page. But when I try to upload a file on an existing and previously working T4 page, the form submit listener is never called. The pageBeginRender method is called on rewind and render. When I remove the T5 filter from web.xml, it all works nicely again. Any ideas?