Condensed Consolidated Statements of Operations (unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Apr. 30, 2012	Apr. 30, 2011	Apr. 30, 2012	Apr. 30, 2011
Revenues:
License	$ 2,144	$ 1,818	$ 4,798	$ 4,413
Maintenance	1,671	1,656	3,323	3,575
Professional services	30	38	67	100
Total revenues	3,845	3,512	8,188	8,088
Cost of revenues:
License	63	64	132	132
Amortization of intangible assets	26	65	52	138
Maintenance	347	354	701	727
Professional services	12	22	32	42
Total cost of revenues	448	505	917	1,039
Gross profit	3,397	3,007	7,271	7,049
Operating expenses:
Sales and marketing	1,480	1,320	2,933	2,820
Research and development	1,221	980	2,341	1,912
General and administrative	829	1,262	1,839	2,307
Total operating expenses	3,530	3,562	7,113	7,039
Income (loss) from operations	(133)	(555)	158	10
Interest and other income (expense), net	28	(57)	56	(47)
Income (loss) before income taxes	(105)	(612)	214	(37)
Income tax benefit (expense)	(107)	75	(293)	(39)
Net loss	$ (212)	$ (537)	$ (79)	$ (76)
Net loss per share:
Basic	$ (0.07)	$ (0.17)	$ (0.03)	$ (0.02)
Diluted	$ (0.07)	$ (0.17)	$ (0.03)	$ (0.02)
Shares used in per share calculation:
Basic	2,826	3,144	2,881	3,174
Diluted	2,826	3,144	2,881	3,174