As a temporary fix I have editted doc2form's .ascx.cs file to check for the recaptcha datatype and IE6 in the useragent string and if both are found then exclude the property and validation rule:
foreach (umbraco.cms.businesslogic.propertytype.PropertyType pt in t.PropertyTypes)
{
if (pt.DataTypeDefinition.DataType.DataTypeName == "[EyeCatch] reCAPTCHA" & userAgent.IndexOf("MSIE 6.0") > -1)
{
//do nothing
}//if datatype is not recaptcha and browser is not ie6
else
{//render control.........
IE6 compatibility?
plugin does not work in IE6. There are a couple of workarounds on the web. Perhaps they could be worked into the next update?
Max
As a temporary fix I have editted doc2form's .ascx.cs file to check for the recaptcha datatype and IE6 in the useragent string and if both are found then exclude the property and validation rule:
Will take a look at this for v2.1
is working on a reply...