Wine-lovers drop some corking faux pas when it comes to their favourite tipple with common errors including filling a glass to the top, adding ice cubes and leaving a bottle open for too long. A study of 2,000 adults found 29 per cent admitted they have mispronounced the name of a wine while ordering a glass – and one in six have even been corrected by a sommelier in a restaurant. Other mistakes include holding a glass by the bulb…