it is because of the way their website is coded. this is a bug!
btc-e is down so their API is also down, the API that preev uses to get the price in EUR from when you visit the page you linked so it fails and it can not show you the price. they should either remove btc-e API or they should change the code to ignore these cases when an API is not responsive.
neither http://preev.com/btc/eur or http://preev.com/btc/eur/source:btce work because the fail affects the eur link too. but if you try the direct from Kraken link it works: http://preev.com/btc/eur/source:kraken
(you can change these price sources from the upper right corner, the gear icon)
btc-e is down so their API is also down, the API that preev uses to get the price in EUR from when you visit the page you linked so it fails and it can not show you the price. they should either remove btc-e API or they should change the code to ignore these cases when an API is not responsive.
neither http://preev.com/btc/eur or http://preev.com/btc/eur/source:btce work because the fail affects the eur link too. but if you try the direct from Kraken link it works: http://preev.com/btc/eur/source:kraken
(you can change these price sources from the upper right corner, the gear icon)
@talkbitcoin, thanks for your contribution. i know how to change this tool in order to check the exchange rate to other currency i.e dollars but, since i'm in europe my default setting is in euro.
Thanks
