warning: array_filter() on line 140

Testing the module, filtered a bunch of things, hit Preview, worked fine, 'Form Filtering registered.' message. However it's kind of misleading because you don't see the previewed version until you hit 'Preview a filtered version of this form' (after you've already hit the Preview button the first time). But this is minor. Possibly should say 'Filter' the first time.

Another suggestion, on a form with filtering previously applied, 'Filter this form' could be changed to something like 'Modify this form' so you it's easy to tell which forms you've changed. Still minor. Very useful module.

The error i came up with here was when i used this on a cck content type i called 'Packages' and unchecked the filtering via clicking the 'Filter this form' link again and got the warning 'warning: array_filter() [function.array-filter]: The first argument should be an array in ....sites/all/modules/formfilter/formfilter.module on line 140.' But it still worked and also got the Form filtering registered message below.

The filters i applied were Hide Input format: , Hide contact: , Hide Log message: , Hide Menu settings: , Hide Authoring information: , and Hide Publishing options: . The only one that was from a non-core module was the 'contact' box, from cck email module.

Thanks again, and nice work.