UI thread freezes when deleting snapshots
@mcatanzaro
Submitted by Michael Catanzaro Link to original bug (#763892)
Description
Today I deleted a bunch of old snapshots I didn't need anymore. After clicking Delete, the UI thread often froze for several seconds; twice I saw it freeze for upwards of 20 seconds before recovering.
Normally it does not freeze, or only freezes for a half second or so.