Hello Adam,

 

We found this problem in two criteria's

 

1. Uploading .xls doucments in secured pages we are getting this alert. - Windows-Xp - Chrome.

 

2. On Mac Leopard OS X 10.5 version for all the documents its giving the same error.

 

Can you check for this problem and let me know the solution asap.

 

Regards,

Ram