WSJdpatton writes "The much-hyped notion that Linux would be a viable alternative to Windows to run desktop and notebook PCs for corporate users seemed dead on arrival a few years ago. But the idea is showing some new vital signs as companies look for cheaper alternatives to Microsoft products. The Wall Street Journal outlines several firms that are reaping savings and stability on their workplace desktops by rolling out Linux distributions. 'Auto maker PSA Peugeot Citroën last month said it will start using Linux on 20,000 of its workers' PCs. Novell Inc., which sells a version of Linux and is supplying it to Peugeot, says it has recently signed up several large U.S. financial institutions that are installing Linux on some employee PCs. Sales of Linux PCs are showing a really nice uptick at Novell, says Ronald Hovsepian, chief executive of Novell.' Not everyone is a convert, though. 'The State of Illinois recently consolidated its IT systems onto Microsoft software -- and has no interest in using Linux, says Paul Campbell, director of the state's Central Management Services department. "We don't have time for science projects in state government," he says.'"