[news.eclipse.platform] apache.commons.logging 1.0.4 with two different

[Klaus <k.wint@xxxxxxxxxxxxxxx>]

Hi all,

we have built an eclipse rcp application using the latest eclipse sdk 
(Ganymed 3.4.1). Sine the application seems to run stable we went on and 
created a product with a plug-in based export. 
However, the exported product didn't start up due to some issue within the 
org.apache.commons.logging plug-in. After some investigation i found out 
that there are two(!) plug-ins with the same version but a different build 
date (one is 2008 and the other 2007) in my standard eclipse directory. 
When starting our application within eclipse the newer version is loaded 
and things work fine. When exporting the application the older build 
version is taken.

Now there are two questions for me:
1) Why is there no new version nmber for 2008 build if it is somehow not 
compatible with the 2007 build?
2) Is there a way to specifically export a plug-in with a certain build 
number? (i tried but i could only select for plug-in versions)

Thanks in advance
Klaus