run time error 1004
 

Dear all,
i got this error message when i reopen my workbook. this error message
only come out once a while. why is this so? any way to solve this.
1)i got 2 kind of processing on 2 different workbook. 1 workbook
before i close i click 1 particular worksheet then when reopen error
message will not show
2)another workbook, i just simply save it again after i close the
workbook when error prompted out


run time error 1004
unable to set the visible property of worksheet class