Dear list members
I am getting the error shown below after installing the package qvalue and calling library(qvalue). 
On another machine doing the same thing made R unresponsive and I had to force quit.
Both times I started R, installed the package and called the library.
I used iMac, Mac OS X, version 10.7.5
Using Bioconductor version 2.11 (BiocInstaller 1.8.3), R version 2.15.
Can anyone suggest a solution? 

Silav

-------------------------------- 

> biocLite("qvalue")
BioC_mirror: http://bioconductor.org
Using Bioconductor version 2.11 (BiocInstaller 1.8.3), R version 2.15.
Installing package(s) 'qvalue'
trying URL 'http://bioconductor.org/packages/2.11/bioc/bin/macosx/leopard/contrib/2.15/qvalue_1.32.0.tgz'
Content type 'application/x-gzip' length 553570 bytes (540 Kb)
opened URL
==================================================
downloaded 540 Kb

The downloaded binary packages are in .....     
> 
> library(qvalue)
Loading Tcl/Tk interface ... 
> 
> 
 *** caught segfault ***
address 0x0, cause 'unknown'

Traceback:
 1: sys.parent()
 2: sys.function(sys.parent())
 3: formals(sys.function(sys.parent()))
 4: match.arg(encoding)
 5: match(match.arg(encoding), c("", "bytes", "UTF-8"))
 6: textConnection("rval", "w", local = TRUE)
 7: capture.output(print(args(sessionInfo)))
 8: paste(capture.output(print(args(sessionInfo))), collapse = "")
 9: gsub("\\s+", " ", paste(capture.output(print(args(sessionInfo))),     collapse = ""))
10: doTryCatch(return(expr), name, parentenv, handler)
11: tryCatchOne(expr, names, parentenv, handlers[[1L]])
12: tryCatchList(expr, classes, parentenv, handlers)
13: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {        if (identical(call[[1L]], 
     quote(doTryCatch))) call <- sys.call(-4L) dcall <- deparse(call)[1L] 
      prefix <- paste("Error in", dcall, ": ")      
      LONG <- 75L        msg <- conditionMessage(e)        
      sm <- strsplit(msg, "\n")[[1L]] w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L],
      type = "w")        if (is.na(w))  w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L], type = "b") 
      if (w > LONG) prefix <- paste0(prefix, "\n  ")    }    else 
      prefix <- "Error : "    msg <- paste0(prefix, conditionMessage(e), "\n")
      .Internal(seterrmessage(msg[1L]))    
      if (!silent && identical(getOption("show.error.messages"), TRUE))
       { cat(msg, file = stderr())  .Internal(printDeferredWarnings()) } 
       invisible(structure(msg, class = "try-error", condition = e))})
14: try(gsub("\\s+", " ", paste(capture.output(print(args(sessionInfo))),collapse = "")), 
       silent = TRUE)

Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace

> sessionInfo()
Selection: 
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