Item 8.01. Other Events.

On August 29, 2008, at the annual meeting of the stockholders of Insightful Corporation ("Insightful"), the stockholders voted to adopt the Agreement and Plan of Merger, dated as of June 18, 2008, by and among TIBCO Software Inc. ("TIBCO"), Mineral Acquisition Corporation and Insightful. The merger remains subject to the other closing conditions described in Insightful's proxy statement filed with the Securities and Exchange Commission on July 25, 2008. Insightful and TIBCO are working to close the merger during the first week of September, subject to these closing conditions.

Note to Investors:

Forward-looking statements include, but are not limited to, statements about the expected closing of the proposed acquisition by TIBCO and other statements that are not historical facts. Words such as "expects," "believe," "plan," "anticipate," and similar expressions are intended to identify forward-looking statements, but their absence does not necessarily mean that the statement is not forward-looking. Forward-looking statements are based on the judgment and opinions of management at the time the statements are made. These statements are not guarantees of future performance, and inaccurate assumptions and known and unknown risks and uncertainties can affect their accuracy. Actual results could differ materially from those expressed or implied by the forward-looking statements for a number of reasons, including, but not limited to, the risk that the other conditions to the closing of the merger are not satisfied and that the proposed acquisition by TIBCO does not close as or when expected. More detailed information regarding these and other factors that could affect the closing is set forth in our filings with the Securities and Exchange Commission, including the definitive proxy statement filed with the Securities and Exchange Commission on July 25, 2008. You should not unduly rely on these forward-looking statements, which apply only as of the date of this release. We undertake no obligation to update publicly any forward-looking statements to reflect new information, events or circumstances after the date of this release or to reflect the occurrence of anticipated events.

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