Solution : https://service.sap.com/sap/support/notes/709903 (SAP Service marketplace login required)
Key words : 
attached correction instructions, interaction center webclient, imported support package 05, support package 06, ic webclient, service ticket, program termination, server roundtrip, implemented note 703144, terms icwc
Related Notes : 
       
| 709921 | CRM 4.0 SP Stack 4/2004 (SAPKU40005): Release & Info. Note | 
| 705627 | CRM4.0 SP06 Termination of application during status change |