Running Netware 6, Zenworks 4.83 and 4.9, 250 workstations under Win 2000.
The NAL on some workstations - 3 or 4 - have begun to start with no icons.

I consulted TID10021506 but this was no help: the workstations are no
different to all the others on the network. The 'cure' is to log on as
someone other than the reporter of the fault and then as the said reporter.
Clean login thereafter. Users say that they have logged in repeatedly as
themselves prior to this.

What's going on???