mmm - i believe i have misunderstood what is happening. I have tried installing my bundle with MsiPackage 'A' & 3 different versions of ExePackage 'B'
2 were successfull - indicating that i am wrong in believing that the version has to be the same as was there when the bundle was built. 1 failed with - [2AA0:0BC4][2013-05-22T12:17:25]: Error 0x80070490: Failed to find expected public key in certificate chain. [2AA0:0BC4][2013-05-22T12:17:25]: Error 0x80070490: Failed to verify expected payload against actual certificate chain. [2AA0:0BC4][2013-05-22T12:17:25]: Error 0x80070490: Failed to verify signature of payload: 'B' All versions of 'B' are signed. The oldest version is signed with a different certificate, and it is this one that fails. Could anyone explain to me exactly what WIX is doing when it does its payload signature checking? Does something about the certificate of a payload get stored in the bundle at build time & then get compared to the actual payload certificate when it comes to install the payload? Thanks! -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Prevent-package-signature-hash-checks-tp7586064p7586067.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users