Seriously "hacked off" with jdeveloper esp. 10.1.3 preview

Question

I am seeing really poor behaviour, from compiles under the beta issue.
it is all over the place.
My biggest issue that is wasting me hours a day, and appears to be easy to repo.
I work by breaking my projects up into separate jar files.
A. SQL library
B. Security
C. Misc Jpanels etc.
with each library jar being kept in the "Deploy" folder subnested in each project, no other copies are kept.
1.build several class files
2. compile it.
3. deploy into jar's
4. use the jars as a libraries for another class in jdeveloper.
5. recompile & re-deploy a number of times.
watch Jdeveloper pull "old " libraries from somewhere, and not use the recompiled ones.
I can even "delete" all class files, rebuild, redeploy , & then trace thru the code, and it can clearly be seen that at each line the , results are NOT what is shown in the trace window.
I.E,
my old code may have been b=c;
my new code is b=a;
the trace window shows b=a, but b=c !! is being executed, it's been 3 hours of re-compiles,re-boots, shutdowns , and this issue is still not gone away, but i know it will go away later, but another issue will appear related to libraries.

Answer 1

As a diagnostic it might be useful to see where the libraries are actually coming from - I'd use filemon from www.sysinternals.com for this - there are Linux and Windows versions.
I'd also check the XML of the project .jpr file to see if something has gotten in a mess there.