Winamp crash on Media Library opening

[joebloggscity]

I use

Winamp 5.581 (latest)
CPro_MMD skin
Dynamic Library Plugin
Ultimate ML Plugin

I've been getting this error a lot lately once it crashes my Winamp.

It occurs when i try to open my Media Library.

Why is this happening?

Does anyone have any idea i can resolve thsi as it ruins my Winamp and i only fix it by doing the backups.....

Problem signature:
Problem Event Name: APPCRASH
Application Name: winamp.exe
Application Version: 5.5.8.2985
Application Timestamp: 4c3b43ea
Fault Module Name: StackHash_8dce
Fault Module Version: 6.1.7600.16559
Fault Module Timestamp: 4ba9b29c
Exception Code: c0000374
Exception Offset: 000cdc9b
OS Version: 6.1.7600.2.0.0.768.3
Locale ID: 2057
Additional Information 1: 8dce
Additional Information 2: 8dce249232ab1fe7e34d1d04fde2eb59
Additional Information 3: 044a
Additional Information 4: 044af4a54ff4668fbd5d498053956dd7