[R] Problem with workspace loading after languageR use

[Pfister]

Hello R,

To analyze multi-level data, I started learning and using lmer. So far 
so wonderful. I then found some useful functions in package languageR. 
But then the following problem ocurred: Whenever I load and use the 
languageR package, then save the workspace - or quit R with saving the 
workspace - I am unable to reload that workspace in a later session. 
That is, R doesn't start at all when I try to start it by clicking the 
workspace file.
Loading languageR before loading the workspace doesn't help, but yields 
the message:

Error in load("D:\\statistics\\MultilevelAnalysis\\.RData") :
         could not find function "findPackageEnv"

Thus, the saved workspace remains inaccessible. I not 100% certain that 
languageR is the scapegoat, but my trial-and-error experiments indicate 
it is.

My system is Win XP Home/Professional:

 > sessionInfo()
R version 2.5.0 Patched (2007-04-24 r41305)
i386-pc-mingw32
locale:
LC_COLLATE=German_Germany.1252;LC_CTYPE=German_Germany.1252;LC_MONETARY=German_Germany.1252;LC_NUMERIC=C;LC_TIME=German_Germany.1252
attached base packages:
[1] "splines"   "stats"     "graphics"  "grDevices" "utils"
[6] "datasets"  "methods"   "base"
other attached packages:
   languageR       rpart        MASS      Design    survival
       "0.2"    "3.1-36"    "7.2-34"    "2.0-12"      "2.31"
       Hmisc       e1071       class     cluster       zipfR
     "3.3-2"    "1.5-16"    "7.2-34"    "1.11.7"     "0.6-0"
        lme4        coda      Matrix     lattice
"0.99875-1"    "0.11-2" "0.99875-2"    "0.15-8"


thanks for any helpful suggestions!

best
Rüdiger


-- 
Hans-Rüdiger Pfister
Professor of Business Psychology
University of Lüneburg
Faculty for Business Administration, Behavioral Sciences and Law
Institute of Experimental Industrial Psychology (LueneLab)
Wilschenbrucher Weg 84
D-21335 Lüneburg, Germany
+49-(0)4131 677 7759
pfister at uni-lueneburg.de