I can't tell you any particular issues of which I am aware beyond unicode and whatnot. However, I can point you to what may be the best sources: perl56delta, perl561delta, perl570delta, perl571delta, perl572delta, and of course perldelta.

Hope this helps. Deepest apologies for the massive amount of reading suggestions.

antirice    
The first rule of Perl club is - use Perl
The ith rule of Perl club is - follow rule i - 1 for i > 1

In reply to Re: 5.005_03 -> 5.8.0: likely issues? by antirice
in thread 5.005_03 -> 5.8.0: likely issues? by menolly

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