Exhibit (d)(34)

Bogle Investment Management

October 10, 2006

Edward J. Roach

President

The RBB Fund, Inc.

Bellevue Park Corporate Center

103 Bellevue Parkway

Wilmington, DE 19809

Re: The RBB Fund, Inc.

Bogle Investment Management Small Cap Growth Fund (the “Fund”)

Dear Mr. Roach:

By our execution of this letter agreement (this “Agreement”), Bogle Investment Management, L.P. (the “Adviser”) agrees that in order to improve the performance of the Fund, the Adviser shall, from January 1, 2007 through December 31, 2007, waive all or a portion of its investment advisory fees and/or reimburse expenses (other than brokerage commissions, extraordinary items, interest and taxes) in an aggregate amount equal to the amount by which the Fund’s total operating expenses (other than brokerage commissions, extraordinary items, interest and taxes) exceed a total operating expense ratio (other than brokerage commissions, extraordinary items, interest and taxes) of 1.25% of the Institutional Class of the Fund’s average daily net assets and 1.35% of the Investor Class of the Fund’s average daily net assets.

The Adviser acknowledges that (1) it shall not be entitled to collect on or make a claim for waived fees at any time in the future, and (2) it shall not be entitled to collect on or make a claim for reimbursed Fund expenses at any time in the future.

BOGLE INVESTMENT MANAGEMENT, L.P.
By:	/s/ John C. Bogle
Title:	President

Your signature below acknowledges

acceptance of this Agreement:

By:	/s/ Edward J. Roach
	Edward J. Roach
	President
	The RBB Fund, Inc.