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    Incident report 
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    Resolution: Unresolved
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    Trivial 
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    None
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    1.8.5
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    Server: CentOS 5.6, Client: Windows, OS X, Browser: Chrome, Firefox, Opera, IE
If a slide show is configured to rotate through many slides, each refresh/rotation takes up more RAM for the browser.  Over time, the box/browser will fall over due to low memory.
For example, a screen with 9 graphs on it takes roughly 5MB RAM up on each refresh.
The memory never seems to be given back unless you do a manual refresh of the page. As soon as you do a manual refresh, the browser returns to normal memory usage.
This doesn't seem to affect Screen refreshes, just slide shows.