Problem with frame count (parent.frames.length) after navigation

[Malte Starostik]

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Hi,

the problem shows when browsing www.allmusic.com. To reproduce, go there, 
enter any band name (or just anything, they always produce results LOL) into 
the search field and submit the form.
- From the resulting page (note, the form was POSTed), click any link and then 
navigate back via alt-left or the back button etc.
Shortly after the old page was loaded, it will be replaced by a blank page 
with the nice message "Program name not found".
This is the result of the page being reloaded w/o the POST data.
The reason for the reload is this JS in the document's HEAD:

if (parent.frames.length > 0) {parent.location.href = self.document.location}

There IS a frame in the page, an IFRAME for the ad banner. What konq does 
differently than other browsers (tested Mozilla and IE) is this:
on first load, the above code is executed *before* the BODY, so the IFRAME 
isn't there yet => parent.frames.length is 0.
When navigating back to the page, parent.frames.length is 1 even while 
executing that code.

A test case is online at http://malte.homeip.net/framecount.html
It displays the frame count before and after load (once from the doc's HEAD, 
once on the BODY's onload event). The former should be 0 and the latter 1. 
This works fine as long as the page isn't loaded from the navigation cache.

Any hint where to fix this?

TIA,
- -- 
Malte Starostik
PGP: 1024D/D2F3C787 [C138 2121 FAF3 410A 1C2A  27CD 5431 7745 D2F3 C787]
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