User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:220.127.116.11) Gecko/2009070611 Firefox/3.0.12 (.NET CLR 3.5.30729) Build Identifier: Thunderbird 18.104.22.168 We use MapiSendMail with multiple recipients and attachments. Until version 22.214.171.124 Thunderbird works. In version 126.96.36.199 MapiSendMail returns MAPI_E_FAILURE. I installed version 188.8.131.52 again and now MapiSendMail works again. Reproducible: Always Steps to Reproduce: Use MapiSendMail with multiple recipients and attachments. Actual Results: MapiSendMail returns MAPI_E_FAILURE. Expected Results: MapiSendMail would open Thunderbird in compose window with recipients and attachments already inserted.
See bug 499958 comment #53 for a workaround with 64-bit Vista.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 9 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 499958
The update of my registry as described in bug 499958 solved my problem. Thanks a lot!
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