The Groupwise client 5.5.4 will not install on one laptop/workstation. The install acts like it is starting (cursor goes to busy) but nothing ever appears on screen. The laptop is running WinXP Professional. I even tried GW client 5.5.5, same thing happens. I've tried disabling McAfee and some other software that was running but it still will not install. Any ideas? Any help would be greatly appreciated.