Comment 7 for bug 708243

It seems to be related to the number ApplicationAdded signals that happen between the call and the response to the GetApplications method call. Here's a bustle log of when I get two extra icons:

mc 1299870599 877264 96 :1.98 :1.106 /com/canonical/indicator/application/service com.canonical.indicator.application.service GetApplications
sig 1299870599 877608 85 :1.106 /com/canonical/indicator/application/service com.canonical.indicator.application.service ApplicationAdded
sig 1299870599 877706 86 :1.106 /com/canonical/indicator/application/service com.canonical.indicator.application.service ApplicationAdded
mr 1299870599 877859 87 96 :1.106 :1.98

Looks like we'll need a way to detect this case and ensure that we don't loose any items as well.