In handling a drop of a file, if the browser/OS does not decide on a file type, we attempt to infer it from the file suffix. We found in testing this on Windows 7 that the browser/OS requires this.
In handling a drop of a file, if the browser/OS does not decide on a file type, we attempt to infer it from the file suffix. We found in testing this on Windows 7 that the browser/OS requires this.

concord-consortium/codap,concord-consortium/codap,concord-consortium/codap,concord-consortium/codap,concord-consortium/codap