Vignette Next-Generation Web Presence Named a Trend Setter of 2006; KMWorld Names Vignette Enterprise Content Management as One of Industry's Best

Business Wire, August 24, 2006

AUSTIN, Texas -- Vignette (NASDAQ: VIGN) today announced that KMWorld, a respected industry publication that covers the latest news in Content, Document and Knowledge Management, has named Vignette's Next-Generation Web Presence solution a "Trend-Setting Product of 2006." This marks the third consecutive year that Vignette has been recognized by the magazine for its execution, innovation and commitment to Enterprise Content Management.

KMWorld evaluated 1,500 products from 300 vendors on their usability, flexibility, adoption rate and total cost of ownership. "Vignette consistently delivers first-rate solutions to real-world customer problems whether it's difficult-to-navigate employee intranets or incomplete patient medical records," said Hugh McKellar, editor in chief of KMWorld. "Over the past year, we've spoken with a number of Vignette customers who are using the Web to create new business opportunities and collaborate across multiple environments.

"Organizations in every industry are revisiting how they use the Web to interact with their customers," said Conleth O'Connell, chief technology officer at Vignette. "Our customers rely on Vignette's Next-Generation Web Presence solutions to get more out of their content and enhance strategic online communications with their key constituencies across a variety of channels."

About Vignette

For more than 10 years, Vignette (NASDAQ: VIGN) has helped organizations worldwide transform their content from a liability to an asset. Vignette's family of Enterprise Content Management (ECM) solutions lets these organizations leverage their records, documents, Web pages, images, multimedia and other unstructured content to create new opportunities, expand profits, manage their risk and realize greater savings and efficiencies. Vignette is headquartered in Austin, Texas with local operations worldwide. Visit www.vignette.com.

About KMWorld

The leading information provider serving the knowledge management systems market, KMWorld covers the latest in Content, Document and Knowledge Management and informs more than 51,000 subscribers about the components and processes - and subsequent success stories - that together offer solutions for improving business performance.

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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