Greetings..
I am getting a strange behavior trying to book a trip to Europe (BOS-BRU). The price grid shows $1400 but at check-out the total price ends up being about $1600, since 200 in taxes are added. (these are not "Chirac" like taxes, there are the usual airport facility + other charges)
In the past, the price shown in the grid was all inclusive. Has something changed?

Edit: This happens only when searching for upgradeable flights. A regular search shows the all in price.. Strange

Safe travels