Digital signatures broken in PDF-XChange Viewer v2.0.47

[Shmelovski]

Hey guys, I hate to be the bearer of bad news, but the latest update to build 47 has broken digital signing. I am running the Pro version in portable mode on Windows XP with SP3. To test, I reverted back to build 46 and everything is fine with signing a document with my digital certificate. Here are the details:

In build 46, when I select to place the signature on the document, I get a standard Windows pop-up window requesting my password to 'unlock' my signature and allow its use. However, with build 47, I get NO pop-up window. Instead, I get a PDF-XChange error message that says the following: Error [PDFRenderer]: Internal error. Reverting back to the earlier build fixes the problem. Sorry.

[Ivan - Tracker Software]

when I select to place the signature on the document, I get a standard Windows pop-up window requesting my password to 'unlock' my signature and allow its use

Yes, and here is the reason for the problem -- in build 47 we were asked to use crypto providers in silent mode, and we were not quite successful in our first attempt. The problem is fixed already, and the fix will be available soon.