I've never heard of a situation where a feature would work differently between different service packs of the same version, but anything is possible. Can you post your file for someone to take a look at?
Hai, it is okay. We already found that the SOLIDWORKS SP4.0 in that computer already corrupt and after repaired the problem gone. Thanks for your response
Hai, it is okay. We already found that the SOLIDWORKS SP4.0 in that computer already corrupt and after repaired the problem gone. Thanks for your response