This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
To reproduce the behavior: Type in a text in the caption attribute of a table until Amaya create a new line such that the word you are writing move to the next line. Then type in a space. The consequence of this is to make the text of the second line move up and overlay on the first line.
PS: This is on Windows 8.1 64Bits and Amaya version 11.4.7