Bug with ..0

This function call returns 3 but should return 32.  ..0 has no special
significance in R as far I know yet it seems to be acting as if it
were ..1 .  Comments?

ff <- function(..0, ...) ..0
ff(32, 3)

[1] 3

R.version.string

[1] "R version 2.11.0 Patched (2010-04-26 r51822)"

win.version()

[1] "Windows Vista (build 6002) Service Pack 2"