The "Choose existing file" option/popup does not work in the File fieldtype after upgrading to 1.9.0.

Here's my fieldsets:

  documents:
    type: grid
    display: Documents
    starting_rows: 1
    fields:
      document:
        type: file
        browse: true
        destination: 'assets/documents/'
        allowed: ['doc','xls','xlsx','pdf','rtf','txt','zip']

Also it shows a broken image. See screenshot below Screen Shot 2014-10-15 at 10.07.18 PM.png

Thx

Answered by Jason Varga! Go to answer.