What can be happening that slows down Excel to a crawl, sometimes for a minute or two, sometimes for hours, and its workload is spread across calls to DoEvents?
osgi-http-service
access-point
cross-server
android-overscoll
freetext
octomap
configmap
pugxmultiuserbundle
gke-networking
ei
wfs
disjoint-sets
ebnf
sapi
applicationcontext
formatted
global-scope
debian
source-maps
java-io
android-app-signing
momentics
kendo-template
text-services-framework
export-file
spring-cloud-zookeeper
bluetooth-socket
google-chrome-android
aurasma
uitableviewautomaticdimension
