Condensed Consolidated Balance Sheets (unaudited) (USD $) In Thousands	Jul. 31, 2011	Oct. 31, 2010
Current assets:
Cash and cash equivalents	$ 23,142	$ 24,911
Trade accounts receivable, net	2,173	3,186
Deferred income taxes	913	884
Other current assets	718	388
Total current assets	26,946	29,369
Property and equipment, net	1,012	634
Goodwill	8,589	8,589
Intangible assets, net	334	499
Other assets	38	38
Total assets	36,919	39,129
Current liabilities:
Accounts payable	239	164
Accrued liabilities	1,032	1,294
Deferred revenues	3,215	3,022
Total current liabilities	4,486	4,480
Deferred revenues	13	66
Other long-term liabilities	127	139
Total liabilities	4,626	4,685
Commitments and contingencies
Stockholders' Equity
Common Stock, no par value, 7,500,000 shares authorized, 2,953,427 shares issued and outstanding at July 31, 2011 and 3,213,122 shares issued and outstanding at October 31, 2010	90,040	92,654
Accumulated other comprehensive income	108	43
Accumulated deficit	(57,855)	(58,253)
Total stockholders’ equity	32,293	34,444
Total liabilities and stockholders’ equity	$ 36,919	$ 39,129