I did a test and installed outlook and guess what...  the form can be sent if using outlook as default email client. It can't be sent if thunderbird is set as default client. This is ridiculous! How can a simple function such as mailto work only if using Microsofts outlook? Hey, this is not a freeware program but an expensive one that should master a simple mailto function with ALL email clients otherwise it is useless to offer a submit by email button. The world isn't using outlook only !!! Is this a microsoft marketing campaign or incompetence of the program managers / developers? Offering a submit by email feature means ALL possible email clients not only OUTLOOK. Bye bye adobe webforms ... waste of money.

No I cannot use thunderbird. The submit form function works fine if using outlook but as soon as thunderbird is the default email client I am getting an error that the email address cannot be resolved. And it is not only me ...

I never said that outlook is a simple mail application. I said that outlook is NOT the ONLY mail client. People are using other email clients too.

mailto is a simple email function and should work with other email clients too. This is not the case with Acrobat Reader ... it obviouly cannot handle thunderbird email clients on certain operating systems.

Yes, as soon as you set thunderbird as default email client MAPI will be enabled. However it will result in the o.m. error message.

Same with live mail. As soon as I set live mail as default email client (live mail has replaced microsofts outlook express) => error message

If Outlook is set as default email client the form will work.

This is unacceptable for an expensive program like Acrobat pro that forms can't be submitted via acrobat reader using average email clients but require outlook.

It worked with windows XP id doesn't work with windows 7 and it doesn't work on linux. It's all tested out on several computers.

P.S. using javascript and this.mailDoc function won't work too. so there isn't even a replacement option.