Adbrite – Advertisers ads slow to load on page, anyone else got this?

Just within the last month checking on my sites and noticed that the advertisers ads are slow to load and sometimes don’t load at all.
Could be a small bug or that since I’m viewing the sites at non-US times could be down for maintenance?
Anyone else got this?
Also found that I can’t buy ads from the site also…

Original post by misohoni