narramissic writes "With nearly a month of Vista availability behind us, businesses don't seem to be in any rush to take the leap. An article on ITworld cites two significant reasons for the foot-dragging. First, Microsoft's case-by-case approach to Vista patches, which is leaving some problems unpatched until after the consumer release in January. Second, application (in)compatibility. From the article: 'Some of the applications that still aren't compatible with Vista include IBM Corp.'s Lotus Notes e-mail and collaboration suite; Cisco Systems Inc.'s and Check Point Software Technologies Ltd.'s VPN clients; Intuit Corp.'s accounting software QuickBooks 2006 and earlier versions; and anti-virus (AV) software from Trend Micro Inc.'"'