flashdata lost

[eluser]caprican[/eluser]
Reading the documentation once again, I was made aware that keep_flashdata only keep the session for another request ... so that's good ... but my flashdata was still killed ... gone somehow.

After fiddling around with it, I found that the current changes made to the layout of the page caused the lost of flashdata ... here is the javascript for layout fix that caused all this:

Code:

// Workaround to fix transparent images for IE6
        DD_belatedPNG.fix('#agency a, #local img, #main .viewport');

    /**
     * The following workarounds for IE must occur in head of document
     */
        // Workaround to fix IE6 flicker
        // @see http://www.mister-pixel.com/index.php?Content__state=is_that_simple
            try {
              document.execCommand("BackgroundImageCache", false, true);
            } catch(err) {}

        // Workaround to fix IE6 treatment of abbr tag
            document.createElement('abbr');

Any idea why that will mess with server session? If I removed this js block from the page ... flashdata works fine.