I do have a few custom action so that may well account for it - I am using
a custom BA so I will try tweaking that.

Neil


>I have looked at WixStdBA, and I do believe is not accounting for CA
>progress updates would cause overlap in the overall progress. I
>specifically remember seeing comments in wiutil.cpp:
>
>            // HACK!!! this is a hack courtesy of the Windows Installer
>team. It seems the script planning phase
>            // is always off by "about 50".  So we'll toss an extra 50
>ticks on so that the standard progress
>            // doesn't go over 100%.  If there are any custom actions,
>they may blow the total so we'll call this
>            // "close" and deal with the rest.
>
>The more packages you install and the more custom actions you run would
>probably extend the variance.
>
>In the end, if you have multiple MSI payloads you could try reducing one
>of them at a time to see which is the most offending, and from there look
>to see how many custom actions are being run.
>
>-----Original Message-----
>From: Neil Sleightholm [mailto:n...@x2systems.com]
>Sent: Wednesday, November 14, 2012 5:12 PM
>To: General discussion for Windows Installer XML toolset.
>Subject: Re: [WiX-users] ExePackage Progress
>
>Thanks for that I think you might be right, when I upgrade I typically on
>install 2 large MSIs and as you say they do appear to overrun. I'll have
>a look at the code too and see if I can spot the issue.
>
>Neil
>
>
>>I can't help you with it, but I (1) can confirm the behaviour and (2)
>>add that it has nothing to do with ExePackages specifically or a mix of
>>types. I have a bundle of all MSIPackages and it does exactly the same
>>thing there. In fact, as the number of packages in the bundle
>>increases, the larger the apparent error in the progress calculation
>>is.  I believe it is just a bug in the StdBa.  I've been meaning to go
>>and hunt it down but haven't had the time.
>>
>>Cheers.
>>
>>On 12-11-14 03:03 PM, Neil Sleightholm wrote:
>>> Is anyone able to help with this?
>>>
>>> -----Original Message-----
>>> From: Neil Sleightholm [mailto:n...@x2systems.com]
>>> Sent: 07 November 2012 22:20
>>> To: General toolset. (wix-users@lists.sourceforge.net)
>>> Subject: [WiX-users] ExePackage Progress
>>>
>>> Can anyone tell me how the burn progress bar works for ExePackages? I
>>>have a bundle with several Exe packages (one of which is SQL Express)
>>>and a couple of MSI packages and the progress bar gets to 100% way
>>>before the install has completed. On an upgrade where only the MSIs
>>>are being installed it seems to be ok so my guess is that I have to
>>>manually set the InstallSIze for the ExePackages but I am not sure to
>>>what. Is it the size of the install or the size of the files that are
>>>installed or something else?
>>>
>>> Regards
>>>
>>> Neil
>>> Neil Sleightholm
>>> X2 Systems Limited
>>>
>>> 
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>>
>>--
>>Steve Hole
>>
>>(780)438-1981 (hm)
>>(780)905-9116 (mb)
>>
>>
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