Languages must be "1049" too.
If Languages is "1049,1033" in Package:
<Package SummaryCodepage="windows-1251" Languages="1049,1033" Id="..." />
I 've got an error:
Failed to open merge module for validation. The most common cause of this error is specifying that the merge module supports multiple languages (using the Package/@Languages attribute) but not including language-specific embedded transforms. To fix this error, make the merge module language-neutral, make it language-specific, embed language transforms as specified in the MSI SDK at http://msdn.microsoft.com/library/aa367799.aspx, or disable validation
If Languages is "1049,1033" in Package:
<Package SummaryCodepage="windows-1251" Languages="1049,1033" Id="..." />
I 've got an error:
Failed to open merge module for validation. The most common cause of this error is specifying that the merge module supports multiple languages (using the Package/@Languages attribute) but not including language-specific embedded transforms. To fix this error, make the merge module language-neutral, make it language-specific, embed language transforms as specified in the MSI SDK at http://msdn.microsoft.com/library/aa367799.aspx, or disable validation