If the workbook is encrypted see this article:

http://support.microsoft.com/kb/927150

--
Jim
"Joe" wrote in message
...
| Hi
|
| Here's the problem.
|
| I've open a XLS file containing macros in the Excel 2007.
|
| Then I've converted the file to XLSM.
|
| The macros couldn't run.
|
| I've enabled the enviroment to run macros (all, all places - including
Trust
| Center - etc.).
|
| The macros don't run.
|
| I've noticed that Cryptography is ON - although I can read and modify the
| code.
|
| Is this the problem?
|
| How can I disable Cryptography?
|
| THANKS IN ADVANCE.
|
| Joe
|
|