sql server error 18452

[hhaannyy]

I have a program that works access 2003 and i convert tables to sql Server 2005, but the problem is that program works only on the server but does not work on client .the internal network is workgroup and system is Windows XP . what can i do to get the program work in the client . the message is sql state 28000 - sql server error 18452
the user is not associated with trsted sql server connection . not i am beginner
thanks for all

[hhaannyy]

please help me

[buddylee17]

Post your connection string

[hhaannyy]

please see the attched files
thank you

[hhaannyy]

note When i try to makde odbc from client computer and choose with windows
authentication The same message appear but when i shose with sql server authentication Does not occur any problem i add name and password and Continue