Same in Belgium: I saw a great price for WindowBlinds 11, which was $16.99 with the coupon code trial-15-off. For us in Belgium, $16.99 is approximately equal to €15.66 (thanks to Google for making this conversion to euros).
When I click the link from the promo email, I still have to pay €29.74 (or $32.28). This is almost double, so not really correct.
Also strange, on March 29 WindowBlinds 11 cost €23.99 and on April 7 it was €34.99.
Today I get a 15% discount and I still end up with €29.74. So even more expensive than 2 weeks ago.
I also see that this is a version for 5 Active Installs. What is the price for 1 active install?