package tab - possible issue?

The package MASS cannot be uninstalled by click, still remains in package list...
it seems like there exists a duplicate package link in the Packages tab in Rstudio, the readme is then similar to the actual MASS one...!
see first and last entry, although in this tab, the version is not correct.


Check the location of these two packages.

It is possible that one is installed in the system library while you installed R, and the other one is created when you update MASS to the latest version.


Thanks a lot,


helped a lot to fix my local issue :slight_smile:
although remove.packages() didn't help to fix the issue, hat to manually delete the package located in the systems folder.

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