Just a heads-up when using the Calculator widget in Dashboard. Apple fixed the calculator bug in Panther (it was present in Jaguar), but the bug made it back into the Dashboard Widget in Tiger. The issue is the adherence to the PEMDAS order of operations we all learned in grade school: parentheses, exponent, multiplication and division, addition and subtraction. An example:
Panther and Tiger calculator app:
1 + 2 * 3 = 7 (correct)
Dashboard Widget and Jaguar app:
1 + 2 * 3 = 9 (incorrect)
Hopefully they'll fix this one in a future update...

