The reason this does not work is this:

In simple terms, your flash probably has some action script that looks at a text file sitting next to the swf file. This will work fine in a flat site. In a content managed site like DNN> the text file is somewhere in your portal folder or perhaps in your skin folder. so since when lunched by end user browser the browser is actually loading the swf file in default.aspx in the root of your DNN site. the path is no longer the same as a flat site. You therefore need to change the actionscript so it has a correct path related to your text file.

ideally you need to chang the flash so the title of your tabs are actually inside the actionscript not an external text file.

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