Accepting matches in new client

Now i dont know if anyone else has this issue besides me and my friend but when we accept a match on the new client and a player declines it, the old accept match button sometimes doesnt go away and either blocks the new accept match or just doesnt let you accept the new match forcing a time wait before you can que again because of a system error. It doesnt happen too often like 1/10 que's but annoying none the less.