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I've downloaded Firefox for Mac OS Lion and when I double click the dmg file I get a warning that the following disk images couldn't be opened because it's not recognized. I have downloaded other dmg's without issue.

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I've downloaded Firefox for Mac OS Lion and when I double click the dmg file I get a warning that the following disk images couldn't be opened because it's not recognized. I have downloaded other dmg's without issue.

I've downloaded Firefox for Mac OS Lion and when I double click the dmg file I get a warning that the following disk images couldn't be opened because it's not recognized. I have downloaded other dmg's without issue.

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