Vignette (NASDAQ:VIGN), in collaboration with Microsoft and HP, will present its latest DoD-certified Imaging and Workflow solution at the AIIM Conference & Expo, April 16-19, 2007 at the Boston Convention & Exhibition Center. Vignette Imaging and Workflow, which offers records management capabilities and high volume, business critical imaging and workflow in a single integrated environment, is certified as compliant with the stringent DoD 5015.2 Chapter 4 standard for records management.

In addition to showcasing DoD certification, Vignette's strategic alliance executive, Kevin Petersen, will deliver a presentation on the benefits government agencies can realize from a combined Vignette-Microsoft SharePoint solution. The presentation will take place in the Microsoft Partner Theater on Wednesday, April 18, 2007 at 11:45 a.m.

Vignette is also demonstrating the integration of its Imaging and Workflow platform with HP's latest storage and multifunction printer capture devices. Visitors to the HP booth can witness a comprehensive solution for managing content captured and managed by HP's imaging, printing and IT products.

"Government and financial services organizations are facing increasing pressure to meet regulatory compliance requirements, while supporting complex, business critical applications. Vignette supports these needs in a single platform," said Leo Brunnick, senior vice president of Products and Marketing at Vignette. "Combining our capabilities with Microsoft SharePoint and HP hardware brings regulatory compliance to customers without the imposition of complex indexing rules."

About Vignette

Vignette (NASDAQ:VIGN) helps organizations improve interactions with customers and prospects by delivering highly personalized, interactive online experiences. Our early content management and delivery tools laid the groundwork for some of the Web's most popular sites. Today, our award-winning solutions power some of the world's most powerful online brands and enable organizations to have more meaningful interactions with their customers. Vignette is headquartered in Austin, Texas with operations worldwide. Visit www.vignette.com.

About the AIIM Conference & Expo

The AIIM Conference & Expo is the largest and most important annual gathering of information management professionals, featuring an educational program covering the breadth and depth of enterprise content and information management issues, while providing face-to-face access to nearly every major solution provider in the space. For more information on the AIIM Conference and Expo, visit www.aiimexpo.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.

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