Shipping Stopped working

[Ajeh]

I am going to guess here that by "normal" one you mean this one:
UPS United Parcel Service
http://www.zen-cart.com/downloads.php?do=file&id=1293

and not this one:
UPS XML
http://www.zen-cart.com/downloads.php?do=file&id=126

correct?

[delia]

Yes the first

[Ajeh]

So far, I cannot reproduce the issue and UPS is working fine for me ...

Have you any debug logs being generated?

Have you an URL to this site so we can see this?

[delia]

Ha, I just figured it out. They weren't actually using the UPS module but the free shipping no longer works because - wait for it - the server is now running php 5.4 and this is a 1.3.9 cart. So thanks, ajeh, for responding so quickly. You have nothing to worry about!

[Ajeh]

/me goes off whistling in the dark ... good thing I never do things like this ...

[delia]

ha! Don't you love it!