InfoPath Dev

Not sure if this is the correct forum to post this question in but I have had the problem in the past where I've had to empty the local form cache for our SHarepoint/InfoPath users because the new publication of a form template is not being recognized. Works well to resolve the problem but we have a couple of Mac users. It's my understanding that Sharepoint is only supported in a windows enviroment but SHrepoint and our InfoPtath forms have been working well on the mac's - my question is I now have made achange to the alerts received on a aprticular site and the mac computer that receives these alerts isn't reconizing the change. A windows machine receives the same alerts and recognizes the change. Any thoughts on how to fix this. Anything resembing a form cache for infopath on the MAc has been emptied. 

If you are not using form services try to update the template. OPen the xsn on the device having the diffilcultie in design mode. -- > File --> Fill out Form -- > Select the name of the form on the center screen.

We don't have located .xsn files we have .xml files on our server. It must be something local on this machine because the same thing doesn't happen on my machine. No .xsn or .xml files on this mac. Any other thoughts?

If it worked before and after publishing the new xsn stop working is most probably a cache issue. Take a look at the version numbers and see if there is a difference.