Hi,

Just a thought I had last night...........

Our maintinance expired last year sometime and the last physical Solidworks discs we received

were the 2010 version.

Now then, since then I have downloaded and installed 2011 (SP3) and all works well. But...........

If however something were to ever "go-wrong" or we needed new equipment in the future I would have

to revert back to my installation discs (i.e 2010) and as im not on a service contract I would be

unable to upgrade to 2011 - thus not being able to open ANY of the work i have done

since last year!!

Im I correct?