Event log errors after upgrading Aironet 1100

[hhcinc]

We have upgraded an Aironet 1100 to 12.3(8)JA. We used TFTP for the upgrade and everything seems to be working properly.

However, the event log shows the following message every four seconds: "System running-config write error; configuration failed" This has Error as the severity.

Every thirty minutes another, Critical error is logged "Memory allocation of 900000 bytes failed from 0x22DC78, alignment 0"

I've searched the site and can't seem to locate applicable information on these errors and what they mean. Can someone help?

Thanks!

[owillins]

Do you see any problems while this error message occurs?. Since you said the tftp upgrade is successful, I am curious to know is this error message creating any problem?.

[hhcinc]

Oddly enough, this is the most stable AP we have! A PDA can connect to it and stay connnected, whereas our other 1100s (which have not been upgraded and generate the same error messages but only once or twice a day)will permit a device to connect then boot it off after a few seconds to several minutes. We thought the upgrade would make the AP connections more stable but were surprised to see the error messages being generated so rapidly.