Attacked by own faction...

[Neuronal]

Help needed with the following issue:
After having been out in the bush for some time I returned to Daeron for some much-needed unloading of goods only to find the Daeron guards were attacking me! I have not attacked the guards nor any civilians. I logged out and in several times to find the same results. The only thing I can think of is I did travel to Avendell just prior to returning to Daeron - faction issues with server changes? Any help is appreciated.
Thanks,
Gorm