Hi,

When I load ReactomePA, I got the following error message:

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Error in unloadNamespace(package) : 
  namespace ‘DBI’ is imported by ‘RSQLite’, ‘AnnotationDbi’ so cannot be unloaded
In addition: There were 50 or more warnings (use warnings() to see the first 50)
Error in library(DBI) : Package ‘DBI’ version 0.4.1 cannot be unloaded
Calls: func_sigGeneExtractEnrichAnalysis1 -> library
Execution halted

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How can I resolve this package dependency issue? Thanks.

Erik

That looks like you have a .Rdata file floating around in the directory that you are starting R in. Does starting R in a different directory or by starting R like this:

R --vanilla

to ignore the .Rdata file, and then loading ReactomePA work?