SQL Developer 3.2.09 and excess memory usage

This is really something that will ultimately end up as a bug-fix request, I'm thinking, but I was wondering if anyone else is seeing the same thing, before I report it.
We're using SQL Developer 3.2.09 in a Citrix environment, and we're finding that it's using up an inordinate amount of memory, causing performance problems for anyone else with applications open on the server. We haven't seen any patterns so far ... like if it's a side-effect of having the tool open for long periods of time (memory leak), or if certain activities within the tool are prone to using up too much memory.
Has anyone else experienced the same thing when running SQL Developer on their desktop, or in Citrix? And have you been able to tune it at all?
Thanks,
--=Chuck

SQL Developer is java based and relies on the jvm's memory management.
I'm not aware of any memory leaks as such, but memory tends not to be returned to the system.
Queries which return large return sets tend to use a lot of memory (SQL Developer has to build a java table containing all the results for display).
You can restrict the maximum memory allocated by modifying settings in in <sqldeveloper>\ide\bin\ide.conf
The defaults are -
AddVMOption -Xmx640M
AddVMOption -Xms128M

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    Welcome to the forum!
    Please read the FAQ for how to post a question and the information that you need to provide.
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