Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net revenue:
Products	$ 24,934	$ 26,708	$ 49,052	$ 54,662
Support, maintenance and subscription services	19,506	17,904	37,942	35,429
Professional services	9,806	8,073	18,898	15,185
Total net revenue	54,246	52,685	105,892	105,276
Cost of goods sold:
Products	19,024	20,297	37,883	43,605
Support, maintenance and subscription services	7,069	6,579	13,868	13,047
Professional services	6,072	4,810	11,682	9,537
Total net cost of goods sold	32,165	31,686	63,433	66,189
Gross profit	22,081	20,999	42,459	39,087
Gross Profit Ratio	40.70%	39.90%	40.10%	37.10%
Operating Expenses:
Product development	9,372	7,711	15,657	15,656
Sales and marketing	4,693	5,897	10,614	11,460
General and administrative	6,592	7,494	13,401	16,147
Depreciation of fixed assets	691	1,102	1,391	2,114
Amortization of intangibles	842	937	1,722	1,868
Asset impairments and related charges	0	0	208	0
Restructuring, severance and other charges	430	3,688	1,555	6,034
Operating loss	(539)	(5,830)	(2,089)	(14,192)
Other (income) expenses:
Interest income	(4)	(17)	(8)	(50)
Interest expense	(18)	(539)	(169)	(877)
Other expenses (income), net	(161)	308	(18)	271
Loss before income taxes	(392)	(6,660)	(2,232)	(15,290)
Income tax benefit	(41)	(3,106)	(88)	(4,857)
Loss from continuing operations	(351)	(3,554)	(2,144)	(10,433)
Income from discontinued operations, net of taxes	0	10,487	0	11,138
Net (loss) income	$ (351)	$ 6,933	$ (2,144)	$ 705
(Loss) earnings per share - basic and diluted
Loss from continuing operations	$ (0.02)	$ (0.16)	$ (0.10)	$ (0.46)
Income from discontinuing operations	$ 0.00	$ 0.46	$ 0.00	$ 0.49
Net (loss) income per share	$ (0.02)	$ 0.30	$ (0.10)	$ 0.03
Weighted average shares outstanding:
Basic and diluted	21,883	22,853	21,860	22,903