COLUMBIA FUNDS SERIES TRUST I

                         Columbia Strategic Income Fund
                                  (the "Fund")

                      Supplement dated May 23, 2008 to the
                       Statement of Additional Information
                              dated October 1, 2007




Paragraph one under the section entitled "Fundamental and Non-Fundamental
Investment Policies; Non-Fundamental Investment Policies" is hereby removed and
replaced in its entirety with the following disclosure:

         1. The Strategic Income Fund may not purchase securities of other
     investment companies except to the extent permitted by the 1940 Act, the
     rules and regulations thereunder and any exemptive relief. If shares of the
     Fund are purchased by another fund in reliance on Section 12(d)(1)(G) of
     the 1940 Act, for so long as shares of the Fund are held by such fund, the
     Fund will not purchase securities of a registered open-end investment
     company or registered unit investment trust in reliance on Section
     12(d)(1)(F) or Section 12(d)(1)(G) of the 1940 Act.


























INT-50/149109-0208