Hello, > Weird... Maybe XS[] was not defined in the last official release. Can > you try with the "nightly-source" version? (cf. http://geuz.org/getdp/src/) I compiled getdp-1.2.1-nightly-20070425 and XS[] works with that version. With the official 1.2.1 version, it does not (only $XS works). O.C.