Lately I can really bet on emerge sync && emerge -u world to result into at least on checksum error? Why is that? Isn't it possible to keep the mirrors somehow consistent? F.e. mozilla-firebird-0.3-r1 contains a wrong checksum for the tarball (yes, I reported that already as a seperate bug). Before w3m's checksum was wrong, etc.. I'd suggest setting up a script that lints checksums... it would really make life easier :| Reproducible: Always Steps to Reproduce: 1. 2. 3.
*** This bug has been marked as a duplicate of 33666 ***
just run #emerge -f <package>
see also bug 14078