Hi Jon,

Based on the documentation that was included with the Rlabkey package, I couldn't find the function I needed to use to set the RCurl options like "sslversion". The problem seems to be that I was using an older version of R that was installed some time ago. Because of that, R was installing version 2.1.123 of the Rlabkey package when I ran install.packages. From the change log I see that this version doesn't include the labkey.setCurlOptions() function.

Now that I've upgraded R and Rlabkey, the problem seems to be resolved.

Thanks,
Mike