Vignette to Announce Second Quarter 2008 Financial Results

Vignette Corporation (NASDAQ:VIGN) will host a conference call and live Webcast regarding its second quarter financial results on Thursday, July 24, 2008, at 8:00 a.m. EDT. A press release associated with the announcement will be distributed approximately 30 minutes prior to the start of the conference call. To access the Webcast, visit the Investor Relations section of Vignette’s Web site. If you are not able to access the live Webcast, dial-in information is as follows:   Dial-in number: (888) 201-0273 International Dial-in: +1 (706) 634-9519 Call title: Vignette Financial Results   The Webcast and conference call will be archived and available for replay from Thursday, July 24, 2008, at 9:00 a.m. EDT to Sunday, August 24, at 11:59 p.m. EDT. The replay information is as follows:   Toll-free number: (800) 642-1687 International number: (706) 645-9291 Access code: 55205534 About Vignette Vignette helps organizations improve the way they connect online with their key audiences by providing software for building great online experiences and managing the content that fuels those experiences. Vignette pioneered the Web Content Management space more than a decade ago, and today our customers include some of the world’s most prominent brands in virtually every industry. Vignette is headquartered in Austin, Texas with operations worldwide. Visit www.vignette.com. FORWARD-LOOKING STATEMENTS The statements contained in this press release that are not purely historical are forward-looking statements including statements regarding the Company’s expectations, beliefs, hopes, intentions or strategies regarding the future. Forward-looking statements include statements regarding Vignette’s products, future sales, market growth and competition. All forward-looking statements included in this press release are based upon information available to the Company as of the date hereof, and the Company assumes no obligation to update any such forward-looking statement. Actual results could differ materially from the Company’s current expectations. Factors that could cause or contribute to such differences include, but are not limited to, Future Losses, Limited Operating History, Fluctuation of Quarterly Revenues and Operating Results, Acquisition Integration, Competition, Dependence on a Small Number of Large Orders, Lengthy Sales Cycle and Product Implementation, Market Awareness of Our Product, Rapid Changes in Technology and New Products, and other factors and risks discussed in the Company’s reports filed from time to time with the Securities and Exchange Commission. Vignette and the V Logo are trademarks or registered trademarks of Vignette Corp. in the United States and other countries. All other names are the trademarks or registered trademarks of their respective companies.