California (State or other jurisdiction of incorporation or organization)		94-3003809 (I.R.S. Employer Identification No.)
280 N. Bernardo Ave. Mountain View, CA (Address of principal executive offices)		94043 (Zip Code)

PART I—FINANCIAL INFORMATION
ITEM 1—Condensed Consolidated Financial Statements
Condensed Consolidated Balance Sheets—September 30, 2002 and June 30, 2002		3
Condensed Consolidated Statements of Operations—Three Months Ended September 30, 2002 and 2001		4
Condensed Consolidated Statements of Comprehensive Loss—Three Months Ended September 30, 2002 and 2001		5
Condensed Consolidated Statements of Cash Flows—Three Months Ended September 30, 2002 and 2001		6
Notes to Condensed Consolidated Financial Statements		7
ITEM 2—Management’s Discussion and Analysis of Financial Condition and Results of Operations		13
ITEM 3—Quantitative and Qualitative Disclosures About Market Risk		32
ITEM 4—Controls and Procedures		33
PART II—OTHER INFORMATION
ITEM 1—Legal Proceedings		34
ITEM 5—Other Information		34
ITEM 6—Exhibits and Reports on Form 8-K		34
Signatures		35
Certifications		36

		September 30, 2002				June 30, 2002
ASSETS
Current assets:
Cash and cash equivalents		$	92,115			$	80,575
Marketable securities			7,854				7,854
Accounts receivable, less allowance for doubtful accounts and returns of $4,349 and $7,583 as of September 30, 2002, and $4,065 and $6,337 as of June 30, 2002, respectively			32,841				32,462
Inventories			42,827				40,328
Deferred income taxes			3,854				3,854
Prepaid expenses and other assets			6,505				6,470
Total current assets			185,996				171,543
Property and equipment, net			11,525				12,256
Goodwill and other intangibles, net			52,516				75,136
Other assets			620				622
		$	250,657			$	259,557
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable		$	15,741			$	12,441
Accrued expenses			27,019				25,177
Deferred revenue			14,969				11,477
Total current liabilities			57,729				49,095
Deferred income taxes			4,554				4,554
Total liabilities			62,283				53,649
Shareholders’ equity:
Preferred stock, no par value; authorized 5,000 shares; none issued and outstanding			—				—
Common stock, no par value; authorized 120,000 shares; 59,208 and 59,101 issued and outstanding as of September 30, 2002 and June 30, 2002, respectively			311,459				310,874
Treasury shares at cost; 793 shares			(6,508	)			(6,508	)
Accumulated deficit			(111,303	)			(93,433	)
Accumulated other comprehensive loss			(5,274	)			(5,025	)
Total shareholders’ equity			188,374				205,908
		$	250,657			$	259,557

		Three Months Ended September 30,
		2002				2001
Net sales		$	68,574			$	46,968
Cost of sales			30,981				26,526
Gross profit			37,593				20,442
Operating expenses:
Engineering and product development			8,263				7,323
Sales and marketing			19,668				15,540
General and administrative			4,810				4,372
Amortization of goodwill			—				4,522
Amortization of other intangible assets			3,371				4,205
Total operating expenses			36,112				35,962
Operating income (loss)			1,481				(15,520	)
Interest and other income, net			390				203
Income (loss) before income taxes and cumulative effect of change in accounting principle			1,871				(15,317	)
Income tax expense			450				175
Income (loss) before cumulative effect of change in accounting principle			1,421				(15,492	)
Cumulative effect of change in accounting principle			(19,291	)			—
Net loss		$	(17,870	)		$	(15,492	)
Net income (loss) per share before cumulative effect of change in accounting principle:
Basic and diluted		$	0.02			$	(0.28	)
Cumulative effect per share of change in accounting principle:
Basic		$	(0.32	)		$	—
Diluted		$	(0.31	)		$	—
Net loss per share:
Basic		$	(0.30	)		$	(0.28	)
Diluted		$	(0.29	)		$	(0.28	)
Shares used to compute net loss per share:
Basic			59,128				54,892
Diluted			62,018				54,892

		Three Months Ended September 30,
		2002				2001
Net loss		$	(17,870	)		$	(15,492	)
Foreign currency translation adjustment			(249	)			3,535
Comprehensive loss		$	(18,119	)		$	(11,957	)

		Three Months Ended September 30,
		2002				2001
Cash flows from operating activities:
Net loss		$	(17,870	)		$	(15,492	)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization			5,036				10,373
Provision for doubtful accounts			386				640
Cumulative effect of change in accounting principle			19,291				—
Changes in operating assets and liabilities:
Accounts receivable			(873	)			10,699
Inventories			(2,648	)			614
Accounts payable			3,367				(3,471	)
Accrued expenses			1,731				(2,384	)
Accrued income taxes			207				(273	)
Deferred revenue			3,502				5,688
Prepaid expenses and other assets			16				(1,247	)
Net cash provided by operating activities			12,145				5,147
Cash flows from investing activities:
Purchases of property and equipment			(1,019	)			(492	)
Net cash used in investing activities			(1,019	)			(492	)
Cash flows from financing activities:
Proceeds from issuance of common stock			585				98
Net cash provided by financing activities			585				98
Effects of exchange rate changes on cash			(171	)			1,219
Net increase in cash and cash equivalents			11,540				5,972
Cash and cash equivalents at beginning of period			80,575				47,751
Cash and cash equivalents at end of period		$	92,115			$	53,723
Supplemental disclosures of cash paid during the period for: