Ok all you guys with the new model PowerBooks (and perhaps recent iBooks as
well):

Have any of you encountered any issues with the Airport connectivity of
these machines - particularly when connecting using Enterprise WPA?

Quite a few of the staff from one of our departments who have all switched
over en-masse to Macs have just bought new PowerBooks and are having some
major connectivity issues with the 802.11g signal fluctuating wildly and
dropping out while their old Windows and Linux laptops sit there unaffected.
Their tech staff tell me they also had a student with a new iBook which
displayed the same problem.

Older iBooks and an 18 month old 12" Powerbook also seem to be unaffected
and work fine in the same locations.  Could there be a new 802.11g chipset
in the new Macs that may be causing issues?

As you can imagine, some of the staff having just switched are muttering a
bit and wondering if they've done the right thing.

We're using Enterprise WPA.

I've tried my older model 15" powerBook up there and it worked fine, but
their Powerbooks were also behaving at that time.  They're going to call me
when they next encounter the problem so I can see if my older Powerbook is
also affected.

They've run all the latest system updates for 10.4.3.  I've asked them to
try turning on "Interference Robustness" and turn off Bluetooth.

I haven't noticed anything on Macintouch et al.

-Mart 
----------------------------------------------------------------------
Martin Hill,  Digital Media Specialist
Information Management Services, Curtin University of Technology
mailto:[EMAIL PROTECTED],   web: http://is.curtin.edu.au/ims.cfm
Mb: 0401-103-194  wk: (08)9266-3101