Also. . .

St. Helena-based Beringer Wine Estates Holdings Inc. reported a fiscal second-quarter net loss of $1.6 million, including a charge, or 9 cents per share, compared with a loss of $1.6 million, or 13 cents a share, a year ago.

* Solano Beach-based Chart House Enterprises reported fourth-quarter net income of $475,000, including a gain, or 4 cents per share, compared with a net loss of $2.1 million, including a charge of $1.5 million, or 25 cents, a year ago.

* Burbank-based Iwerks Entertainment Inc. reported a fiscal second-quarter net loss of $3.5 million including merger costs, or 29 cents per share, compared with a loss of $57,000, or 0 cents, a year ago.

* Santa Clara-based 3Com Corp. has signed a letter of intent to sell at least $100 million in computer-networking equipment to USA Global Link Inc., the largest provider of international discount long-distance service.