In rstudio, I continue to have problems with completion.
For details, please see: When typing in Console (in RStudio) repeatly get error 'attr' error msg.
As suggested, I moved various rstudio config files to backup. I also set completion to 'never'
But in console, if i type beginning of "library" and hit TAB,
the same error appears above it.
**Error in base::attr(..., exact = TRUE) : **
** formal argument "exact" matched by multiple actual argument**s
librar<TAB>
Likewise if I type even one letter and then TAB, the error triggers.
l<TAB>