filleter problem when non latin picklist value

[joebordes]

before checking if it is really a special character issue let's try refreshing the picklists translations as this is usually the error for the "not equals" to not be working.

• go to corebos updater module
• search for "picklist_translations" in the "file name" field
• open the picklist_translations record detail view
• click on "unblock"
• click on "undo"
• click on "apply"
  

now test the filter again and let us know how it goes.