Hi,

the location of html.stw file has been changed in recent milestones:

pavel@linux:~/.ooo/ooo_SRC680_m72_src/helpcontent2> grep -r html.stw *|grep -v
localize.sdf
source/text/shared/07/09000000.xhp:<paragraph role="listitem" id="par_id3150808"
xml-lang="en-US" l10n="U" oldref="9">Switch to the Online-Layout-Mode by
choosing <emph>View - Online Layout</emph> or by opening a new HTML document.
$[officename] will then internally use the html.stw template which is located in
$[officepath]/share/template/english/internal</paragraph>

english is no longer an existing directory. en-US should be there. The same
applies to all translations. ISO code should be used here.

The same applies at least to the following strings:

source/text/scalc/01/05120000.xhp:<paragraph role="paragraph"
id="par_id3151115" xml-lang="en-US" l10n="U" oldref="19">In the samples, you
will find the document share/samples/english/spreadsheets/biorhythm.sxc.
Conditional formatting has been used in the "Details" sheet contained in
this document.</paragraph>

source/text/scalc/guide/cellreferences_url.xhp:<paragraph role="listitem"
id="par_id3154023" xml-lang="en-US" l10n="CHG"
oldref="21">='file:///C:/$[officepath]/share/samples/english/spreadsheets/Movie1.sdc'#$movievisits.E8</paragraph>

source/text/shared/01/01010100.xhp:<paragraph role="note" id="par_id3155306"
xml-lang="en-US" l10n="U" oldref="98">By default, templates and sample
documents are stored in <switchinline select="sys"><caseinline
select="UNIX">{netinstall}/share/template/english;{userinstall}/user/template

source/text/shared/01/01010100.xhp:</caseinline><defaultinline>C:\$[officepath]\share\template\english;
C:\$[officepath]\user\template.</defaultinline></switchinline> To add
another folder to the path, choose <link
href="text/shared/optionen/01010300.xhp" name="Tools - Options -
$[officename] - Paths"><emph>Tools - Options - $[officename] -  
Paths</emph></link>, and then enter the path.</paragraph>

source/text/shared/01/01110100.xhp:<paragraph role="note" id="par_id3166410"
xml-lang="en-US" l10n="U" oldref="34">$[officename] template files are
stored by default in <switchinline select="sys"><caseinline
select="UNIX">$[officepath]/share/template/english

source/text/shared/01/01110100.xhp:</caseinline><defaultinline>$[officepath]\share\template\english</defaultinline></switchinline>
and user template files are stored in <switchinline select="sys"><caseinline
select="UNIX">$[officepath]/user/template

source/text/shared/optionen/01010300.xhp:<paragraph role="tablecontent"
id="par_id3151120" xml-lang="en-US" l10n="CHG" oldref="54"><switchinline
select="sys"><caseinline select="UNIX">{netinstall}/share/wordbook/english