CrossOver Support - Community Forums
These are community forums and not official technical support.
If you need official support: Contact Us
Discussion about CrossOver Linux
The following comments are owned by whoever posted them. We are not responsible for them in any way.
Reply to Thread Back to Threads
warning "extension does not match expected mime type" every time I open an MS Office file
I'm using Office 2010 with Crossover 14.0.3 on Fedora 22. Office works OK, however every time I open a file I get the message below. Any ideas?
WARNING: The extension of the '<filename.xlsm>' document does not match the expected MIME type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet. This could indicate malicious activity
Please Note: This Forum is for non-application specific questions relating to installation/configuration of CrossOver. All application-specific posts to this Forum will be moved to their appropriate Compatibility Center Forum.
CrossOver Forums: the place to discuss running Windows applications on Mac and Linux