Reset set the sounds (calls, messages, alarm) when disconnecting and reconnecting the memory card. Moreover, discharged, usually in something casual. If you set the sound from the standard set, stored in the internal memory of the phone, then there is no problem.
On the map the sounds are in /mnt/sdcard/media/audio subfolders alarms, notifications, ringtones, ui.
Found some standard sounds in the system folder /system/media/audio, but without root there is a possibility there is something to copy. Assuming the availability of root a, we can solve the problem by copying the desired sound file here.
Phones, where there is a problem: HTC Incredible S, HTC Gratia (latest standard firmware).
Found the issue
on a similar problem. Most likely, such problems occur in many, but a workaround-a was not found.
Is there a way to get around the problem without root-a?