We've just finished a site with a currency RSS feed. The feed has been running without problems for about 6 weeks - then, as Murphy would have it, it screws up a day after launch.

This is the error message:

Code:
Unable to open RSS Feed ansuz.sooke.bc.ca/rippy/exchange/?M=R&B=ZAR&F=USD,EUR,GBP&T=B&S=O&I=L with error HTTP ERROR: 304, exiting
Can someone please help me?

Thanks