From: L. David Baron <dbaron@dbaron.org>

Bug 196292 - Make table inside align=left reset alignment just like for align=center and align=right.

diff --git a/layout/style/nsStyleContext.cpp b/layout/style/nsStyleContext.cpp
--- a/layout/style/nsStyleContext.cpp
+++ b/layout/style/nsStyleContext.cpp
@@ -622,20 +622,20 @@ nsStyleContext::ApplyStyleFixups(bool aS
 
   // Correct tables.
   const nsStyleDisplay* disp = StyleDisplay();
   if (disp->mDisplay == NS_STYLE_DISPLAY_TABLE) {
     // -moz-center and -moz-right are used for HTML's alignment
     // This is covering the <div align="right"><table>...</table></div> case.
     // In this case, we don't want to inherit the text alignment into the table.
     const nsStyleText* text = StyleText();
-    
-    if (text->mTextAlign == NS_STYLE_TEXT_ALIGN_MOZ_CENTER ||
+
+    if (text->mTextAlign == NS_STYLE_TEXT_ALIGN_MOZ_LEFT ||
+        text->mTextAlign == NS_STYLE_TEXT_ALIGN_MOZ_CENTER ||
         text->mTextAlign == NS_STYLE_TEXT_ALIGN_MOZ_RIGHT)
-        // XXX Why not MOZ_LEFT?
     {
       nsStyleText* uniqueText = (nsStyleText*)GetUniqueStyleData(eStyleStruct_Text);
       uniqueText->mTextAlign = NS_STYLE_TEXT_ALIGN_DEFAULT;
     }
   }
 
   // CSS2.1 section 9.2.4 specifies fixups for the 'display' property of
   // the root element.  We can't implement them in nsRuleNode because we