Bugs, as promised

I've been seeing this lately on GR. After clicking on a book link, this page pops up:

 

*********************************************

 

page unavailable


An unexpected error occurred. We will investigate this problem as soon as possible — please check back soon!

 

********************************************

 

It disappears after you return to the previous page and click on the link one more time. 

Mammarella

Currently reading

Best Kept Lies
Helena Maeve
Brethren
W.A. Hoffman
Progress: 3 %
The Virtu
Sarah Monette
Progress: 30 %
Orochi no Kishi
Itoshi, Lehanan Aida
Progress: 80 %