#28894
border-collapse: collapse is supported since v3.21, however a correct table break (by a page break) with the style is applied is implemented in v3.80b1.
Your version definitely does not support the feature.
border-collapse: collapse is supported since v3.21, however a correct table break (by a page break) with the style is applied is implemented in v3.80b1.
Your version definitely does not support the feature.