I have recently had the neck adjusted on my accoustic guitar. I then fitted new strings which are heavy guage. During the re stringing the E and A strings kept popping out from the bridge holes and took several days to settle. I have experienced this with other guitars but does anyone know the possible cause and how it may be fixed (presumably I located the strings properly in the first place).
Also at the same time I fitted a new set of Grover tuning heads but I notice when tuning the B string that when taking it up to pitch it tends to suddenly jump by a small notch making the pitch slightly higher than required. Again I have experienced this on other guitars but can anyone advise if it is the tuning head at fault or the guitar bridge?
Apologies if I am not in the right forum area please advise if I need to re post.
Regards
Peter