Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Oct. 31, 2011	Oct. 31, 2010
Current assets:
Cash and cash equivalents	$ 23,145	$ 24,911
Trade accounts receivable, net	2,183	3,186
Deferred income taxes	898	884
Other current assets	481	388
Total current assets	26,707	29,369
Property and equipment, net	993	634
Goodwill	8,589	8,589
Intangible assets, net	309	499
Other assets	38	38
Total assets	36,636	39,129
Current liabilities:
Accounts payable	152	164
Accrued liabilities	1,076	1,294
Deferred revenues	2,695	3,022
Total current liabilities	3,923	4,480
Other long-term liabilities	178	205
Total liabilities	4,101	4,685
Commitments and contingencies
Shareholders' Equity
Common Stock, no par value, 7,500,000 shares authorized, 2,935,125 shares issued and outstanding at October 31, 2011 and 3,213,122 shares issued and outstanding at October 31, 2010	90,055	92,654
Accumulated other comprehensive income	31	43
Accumulated deficit	(57,551)	(58,253)
Total shareholders’ equity	32,535	34,444
Total liabilities and shareholders’ equity	$ 36,636	$ 39,129