Reading, not writing

Hello
New install of the servlet. Mixed results. I have gotten my iCal to read the entries and refresh will bring in new/changes, but writes back give the error:
---
The request for “[Summary Field Name]â€
New install of the servlet. Mixed results. I have gotten my iCal to read the entries and refresh will bring in new/changes, but writes back give the error:
---
The request for “[Summary Field Name]â€