VO cannot send or recieve mails, Java Bind error

VO cannot send or recieve mails, Java Bind error

I have a 2 day old installation of VO which up to this morning was running great. This mornign however i noticed that it was unabel to send or recieve e-mail on any account.

When i looked at the mail account settings and re-checked the config, i get an error message:

Error Message:
No buffer space available (maximum connections reached?): JVM_Bind

Has anyone seen this before, is there a fix as i love this product, and from what i can see on google for other systems that have seen this problem, a re-boot every day is needed and this would not be a great way for me to work.

I can still log in, and all the other features still seem to work OK, it is just the mail send and retrieve that is not working.

Please help...