SumTotal Systems CEO, R. Andrew Eckert, to Present at AEA Micro Cap Conference on May 18

MOUNTAIN VIEW, CA (May 12, 2004) – SumTotal Systems (NASDAQ: SUMT), the industry’s largest provider of learning and business performance technologies, services and processes, today announced that CEO R. Andrew Eckert will present at the AeA Micro Cap Conference in Monterey, California on Tuesday, May 18, 2004.

Eckert will discuss the company's strategy, product leadership and financials. The presentation and Webcast will take place on Tuesday, May 18, 2004, at 3:30 p.m PDT.

A live audio webcast will be available to investors and the public from SumTotal’s website at www.sumtotalsystems.com or by accessing http://www.corporate-ir.net/ireye/confLobby.zhtml?ticker=SUMT&item_id=875974

About SumTotal Systems, Inc.

SumTotal Systems Inc. (NASDAQ: SUMT) is the business performance and learning technology industry’s largest single provider of technologies, processes and services. Formed by the merger of industry pioneers Docent and Click2learn, the company is uniquely focused on helping organizations harness and manage mission-critical intellectual power to solve real-world business problems and produce significant bottom-line results. SumTotal has helped accelerate performance and profit for more than 600 of the world’s best-known companies, including Microsoft, Cingular Wireless, Vodafone, Lucent, Accenture, Cendant, Harley-Davidson, Wyeth, Wachovia and D & B. SumTotal Systems is headquartered in Mountain View, CA, with offices throughout the US, as well as London, Paris, Heidelberg, Sydney, Tokyo and Hyderabad, India.

Safe Harbor Statement/ Forward-Looking Statements

Information in this press release contains forward-looking statements, including statements about future business operations, industry leadership, financial performance and viability, customer benefits, timing and features of our product offerings, acceptance of our solutions, expected innovation, and other potential benefits and synergies to be derived from the transaction and other market conditions that include risks and uncertainties. These statements are not historical facts or guarantees of future performance or events and are based on current expectations, estimates, beliefs, assumptions, goals and objectives, and SumTotal Systems does not assume any obligation to update any such forward-looking statements. These statements are not guarantees of future results and involve known and unknown risks, uncertainties and other factors that may cause actual results to be materially different from the results expressed or implied by these statements. You are cautioned not to place undue reliance on any forward-looking statements. Factors that could cause actual results to differ include, but are not limited to, (i) the challenges and costs of integration and restructuring and the ability to achieve anticipated synergies associated with the recent merger; (ii) an emerging and rapidly evolving market, (iii) market uncertainty with respect to the merger and acceptance of SumTotal System’s product offerings by customers and partners; (iv) adverse changes in general economic or market conditions; (v) delays or reductions in information technology spending; (vi) the ability to attract and retain highly qualified employees; (vii) intense competition in the marketplace and (viii) other events and other important factors disclosed previously and from time to time SumTotal Systems’ filings with the Securities and Exchange Commission, including the joint proxy statement/prospectus on Form S-4 filed under the name Hockey Merger Corporation.