Mozilla Archive Format, with MHT and Faithful Save

Z 5 z 5 gwězdkow pógódnośony

wót Martin Kafka dnja Maj 31, 2010 · trajny wótkaz

This add-on is great but it doesn't work properly.
I and my colleague have it on our computers but when we open some mhtml file, it's not shown properly. There is some line in the middle and it cuts some part of the mhtml page. I could provide you with the screenshot if you are interested.