SAP Won't Remember Entries

Hi All,

My older entries are saved in SAP so when I open the transaction again I can see history (see attachement ). I have many users where this option is not working we all have the same Netweaver Client and use the same options ( ALT + F12 , Local Data > History > On). I don't know what's wrong on the other clients... does they need specified rights on their desktop/ Laptop on a folder  ?  Can someone help me out of this issue ?

Thanks In Advance

Sdy Belgium