Earnings and revenue were excellent after excluding the one time charge (ca. 54%). Excluding the charge is standard - many companies do it from time to time. The numbers that analysts (and investors should) look at are the ones without the charge since the reflect better the underlying business.
On another note: apparently Apple has some type of wireless internet connection with there new notebooks announced today. Although not exactly the same as a wireless home networking, this announcement does indicate an increasing intrested in this area (of which Proxim is a leader)!