you have to download (now link removed) the core font archive ... overwrite your already installed arial, cyberbit, verdana .ttf fonts ... otherwise you will get that yellow alert and DSI
"BUT...... after copying across the above from the Progdir: to sys: It runs again. I have just loaded an MP3 file, but I had to set the output to AHI instead of Amiga14bit, to get it to play."
i didn't anything but using the already installed SFX (shared between AmigaOS3.9 and MOS for PowerUP) and copying the above mentioned component that btw, are always been in SYS: and NOT in PROGDIR:Libs (but sfxsupport)
SoundFX 4.3.95 (31-Mar-2005) 16bit/64bit for 68060/FPU ? 1993-2004 by Stefan Kost
btw ... just noticed thats the 060 version ... great!
erm, sorry for the rude answer but i've switched to YAM2.5 since years and i don't remember to have faced great problems switching from 2.4 to 2.5.
Can you repeat step by step what you did and where have you installed the new 2.5 version?
And try to comment out the YAM2.4 assign (i know what Thore have said but it worth a try)
First i did a backup of the whole 2.4 directory (to be safe) then i copied all the new 2.5 archive inside the 2.4 one (there are better way to do this but hey, anyway you have a backup)
Started YAM 2.5, thats promptly asked to convert ALL the mail files to the new 2.5 format
Then check if all the personal data are parsed correctly to the Preferences and the save.
ATM i don't remember any particular issue but (maybe, don't remember well) retype manually the user and password strings