REST/OAuth: node create returns 500 error

Hi, folks,

I have an endpoint on a site wherein node create is enabled via REST using 2-legged OAuth. With version 7-3.3 it worked wihtout a problem; since the update to 7-3.4 it is returning a 500 error with:

Internal Server Error: An error occurred (21S01): SQLSTATE[21S01]: Insert value list does not match column list: 1136 Column count doesn't match value count at row 1

I've unistalled and re-installed the REST server module to no avail. Rolling back to 7-3.3 makes the problem go away, so I'm pretty sure it's related to the new version. Am I supposed to take any extra steps? The SA for session authentication did not suggest any additional headers or anything would be necessary...

Thanks,
-Larry