windows error

using a smartftp dll in my prog. but if i try deploy it on client windows take a error on create a dll object

the error is
AppName: ftpnew.exe AppVer: ModName: msvbvm60.dll
ModVer: Offset: 000d68a3

any one can help me ?

Thank you.

Does it work if you run it on your computer? Is the problem only if you run the application on a client's system?
Did you register (regsvr32.exe sfFTPLib.dll) the sfFTPLib.dll on the client's system?

Do you know where the problem originates from? Can you post the source code which reproduces the problem?