Cdr jibbrish after uprade to 15

[ncaridi]

Hello,
After upgrading to version 15 from version 13 , I can see old CDR recrod properly but new cdr recrods are callerID column with non- english letters aren’t displayed properly
e.g.

I can see old records properly

so this started when new recrods are written in version 15.
my asteriskcdrdb charset was latin1 , I tried changing it to utf8 but that didn’t help.

any help is much appreciated.

-Nadi.