portupgrade -fa after system upgrade from 5.5 to 6.3

[bsd]

Hello,


I have updated from 5.5 to 6.3 and wanted to know if It advisable to  
make a :

# potupgrade -fa


Knowing that I have kept my port tree up to date and have no outdated  
ports.


Simply put, the question is: should I force recompile all my installed  
ports since I have updated my system?



Thanks for your answer.



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Gregober ---> PGP ID --> 0x1BA3C2FD
bsd @at@ todoo.biz
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