search an repalce option: all HTLM files doesn't work

Please read http://code.google.com/p/sigil/wiki/ReportingIssues for
information about submitting a good bug report.

What steps will reproduce the problem?
1.need to search and replace a word with another in all htlm files
2.the program S&R only in the current HTLM even if "all HTLM files" option is 
shown
3.
...

What is the expected output? What do you see instead?
the expected output is : to S&R in all HTLM files
the actual output is : S&R only in the current HTLM file 

What version of the product are you using? On what operating system?
version 0.4.903-Linux-x86_64 and 0.4.903-Windows
operating system Ubuntu 11.10 64bit and Windows XP professional SP3 32bit

Please provide any additional information below. If your source file
(SGF/EPUB/HTML/etc) is required to fully understand the problem, please
attach it to this issue. Read the ReportingIssues wiki page before
submitting!

Original issue reported on code.google.com by tuzzi.an...@gmail.com on 1 Jan 2012 at 6:17

Merged into: #1145

Rainie3535 / sigil

search an repalce option: all HTLM files doesn't work #1151