Filed under: Analysis / Opinion, iPhone Contrary to other analysts' rosy comments about Apple's supply chain, Gene Munster from Piper Jaffray is estimating that shortages in the supply of iPhone 3G handsets will last until mid-August. Munster said that he'd wager "we'll see problems for another two to four weeks," adding, "early demand has been more than [Apple] expected." Apple's own supply-checking tool reports that a little over a quarter of Apple Stores had iPhone ...