I have problems loading the Rgraphviz package under Windows with  the newest
version of R.

I installed Rgraphviz package using biocLite("Rgraphviz") method and the
package version of Rgraphviz is 1.18.0.(Also, I have installed the
"Rgraphviz" version 1.16.0 with no trouble at all)



Here is the error message I am getting:

----
Error in inDL(x, as.logical(local), as.logical(now), ...) :
  unable to load shared library
'C:/PROGRA~1/R/R-27~1.0RC/library/Rgraphviz/libs/Rgraphviz.dll':
  LoadLibrary failure:  The specified module could not be found.

Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz'
Error: package/namespace load failed for 'Rgraphviz'
-----

The version of Bioconductor is 2.2.

And here is the session info:
############
R version 2.7.0 (2008-04-22)
i386-pc-mingw32

locale:
LC_COLLATE=Chinese_People's Republic of China.936;LC_CTYPE=Chinese_People's
Republic of China.936;LC_MONETARY=Chinese_People's Republic of
China.936;LC_NUMERIC=C;LC_TIME=Chinese_People's Republic of China.936

attached base packages:
[1] grid      stats     graphics  grDevices utils     datasets  methods
base

other attached packages:
[1] graph_1.18.0

loaded via a namespace (and not attached):
[1] cluster_1.11.10 tools_2.7.0
############

Thanks!

---
LiGang

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