HCM forms , wheel spinnning at edit step

hi

I have developed the relocation HCM form tutorial give in the

help,sap.com site , when i test the process from the backend from the

T-code HRASR_TEST_PROCESS , the process is executed properly ,workitem

number is getting generated and the form is going to the next level for

approval , when i initate the process from the portal after filling all

the details in the edit route map step , when i click on the check and

send , wheel spinning starts , and it is a never ending one ,

i can't understand , when i execute the process from the backend it is

properly working , but i can't able initate the relocation form from

the portal end ,

one more information , the process which i have initated from the

backend , workflow starts and going to tthe approver

when approver opens the form and click on the next step "CHECK AND

SEND" or "PRIVIOUS" button the same never ending wheel spinning is coming to the picture ,

i have checked a standard birth of child US process , for that is also

the same above mentioned problem araises .