When webView:decidePolicyForNavigationAction:request:frame: is called [actionInformation objectForKey: WebActionOriginalURLKey] now returns applewebdata://<bignum> This used to provide our original request: file://localhost/<path>/ We belive this broke at or near r17745 nightly (11/13/06)
Probably a duplicate of Bug 11961.
<rdar://problem/4960265>
This is either a duplicate of <rdar://problem/4886776> or http://bugs.webkit.org/show_bug.cgi?id=11961 but it's been fixed in any case.