Comment 1 for bug 1049223

Looking at a collection of DpkgTerminalLog file attachments (from open bugs only) we can see these bugs have this error message in the log file:

 bug-1006462/DpkgTerminalLog.txt
bug-252617/252617-DpkgTerminalLog.txt
bug-470285/470285-DpkgTerminalLog.txt
bug-516223/516223-DpkgTerminalLog.txt
bug-647829/647829-DpkgTerminalLog.txt
bug-682346/682346-DpkgTerminalLog.txt
bug-695085/695085-DpkgTerminalLog.txt
bug-701166/701166-DpkgTerminalLog.txt
bug-711844/711844-DpkgTerminalLog.txt
bug-714095/714095-DpkgTerminalLog.txt
bug-731899/731899-DpkgTerminalLog.txt
bug-749744/749744-DpkgTerminalLog.txt
bug-762174/762174-DpkgTerminalLog.txt
bug-766335/766335-DpkgTerminalLog.txt
bug-766343/766343-DpkgTerminalLog.txt
bug-782176/782176-DpkgTerminalLog.txt
bug-783778/783778-DpkgTerminalLog.txt
bug-824773/824773-DpkgTerminalLog.txt
bug-825348/825348-DpkgTerminalLog.txt
bug-991520/DpkgTerminalLog.txt
bug-995159/DpkgTerminalLog.txt
bug-998054/DpkgTerminalLog.txt

That's about 22 out of 1100 package install failures. However, a lot of bugs with this error may be closed as Invalid or the DpkgTerminalLog may appear in the bug description.