[Rd] strange lme errors (PR#8477)

[wb@arb-phys.uni-dortmund.de]

Full_Name: Wilhelm Bernhard Kloke
Version: R-2.2.1
OS: FreeBSD-5.3-i386
Submission from: (NULL) (195.253.22.63)


Since 2.2.0 I am getting strange lme errors like

> lme(ampl ~ gapf * bl,hframe2,~1|VP)
Fehler in lme.formula(ampl ~ gapf * bl, hframe2, ~1 | VP) : 
        See PORT documentation.  Code (27)

I have no clue how to understand this. The specification worked well until
2.1.0.
I tried a second dataset with the same error message.

At least the said "PORT documentation" should be included in the R distribution,
just in case.