The very bottom example of test4 isn't displaying correctly, because the collapsed version of the table is getting incorrectly nested inside the previous table. This small subset of HTML demonstrates the problem. If you add </tr> to each line (eight places), then it's not nested and it displays okay. <P> The following table will have its 1st row group collapsed (rows 1 and 2) <BR> <table cellspacing=0 border=1 style="background-color:orange;"> <caption><b>before</b></caption> <tbody style="background-color:red;"> <tr><td>C11<td>C12<td>C13<td>C14 <tr><td>C21<td>C22<td>C23<td>C24 </tbody> <tbody> <tr><td>C31<td>C32<td>C33<td>C34 <tr><td>C41<td>C42<td>C43<td>C44 </tbody> </table> <BR> <table cellspacing=0 border=1 style="background-color:orange;"> <caption><b>after</b></caption> <tbody style="visibility:collapse;"> <tr><td>C11<td>C12<td>C13<td>C14 <tr><td>C21<td>C22<td>C23<td>C24 </tbody> <tbody> <tr><td>C31<td>C32<td>C33<td>C34 <tr><td>C41<td>C42<td>C43<td>C44 </tbody> </table>

*** This bug has been marked as a duplicate of 3336 ***

Attempting to steal gem's HTMLParser bugs all at once. Changing QAContact to janc.

Verified bug a dup of #3336 which is now fixed. Sample code renders properly.