created an attachment (id=162126)
ppt file

description:
underline and text line through in highlight format works incorrectly in ppt

build:
2.6.0.v20100315-1900

steps to reproduce:
1. new a data with highlight
2. set underline and text line through on it
3. preview in ppt

actaul result:
text line through is under the text and underline has space with the text

expect result:
text line through is through the text and underline under the text closely
created an attachment (id=162127)
report
fixed the problem.
verify the bug on build <2.6.0.v20100416-0630>