Two constent warnings and errors in Vista

Avast seems to be running fine in Windows Vista Ultimate 64-bit, except for the following two issues that are always popping up in the event log:

Log Name: Antivirus
Source: avast!
Date: 2/7/2007 8:47:13 PM
Event ID: 90
Task Category: Client
Level: Error
Keywords: Classic
User: N/A
Computer:
Description:
AAVM - scanning error: x_AavmCheckFileDirectEx: avfilesScanReal of C:\Users\Username\AppData\Local\Mozilla\Firefox\Profiles\m1e32xkj.default\Cache.Trash\Trash\Cache failed, 00000005.
Event Xml:



90
2
4
0x80000000000000

307
Antivirus
MindlessGods



AAVM - scanning error: x_AavmCheckFileDirectEx: avfilesScanReal of C:\Users\Username\AppData\Local\Mozilla\Firefox\Profiles\m1e32xkj.default\Cache.Trash\Trash\Cache failed, 00000005.

and

Log Name: Antivirus
Source: avast!
Date: 2/7/2007 8:47:13 PM
Event ID: 90
Task Category: Client
Level: Warning
Keywords: Classic
User: N/A
Computer:
Description:
AAVM - scanning warning: x_AavmCheckFileDirectEx [UNI]: C:\Users\Username\AppData\Local\Mozilla\Firefox\Profiles\m1e32xkj.default\Cache.Trash\Trash\Cache (C:\Users\Username\AppData\Local\Mozilla\Firefox\Profiles\m1e32xkj.default\Cache.Trash\Trash\Cache) returning error, 00000005.
Event Xml:



90
3
4
0x80000000000000

308
Antivirus
MindlessGods



AAVM - scanning warning: x_AavmCheckFileDirectEx [UNI]: C:\Users\Username\AppData\Local\Mozilla\Firefox\Profiles\m1e32xkj.default\Cache.Trash\Trash\Cache (C:\Users\Username\AppData\Local\Mozilla\Firefox\Profiles\m1e32xkj.default\Cache.Trash\Trash\Cache) returning error, 00000005.

Again there are multiple instances of this in my system log dealing with trouble reading the Cache.Trash of Firefox

The error 00000005 means “access denied”. I must say I don’t know why avast! should be denied access when scanning these files… but I guess it’s nothing you should be worried about (regarding the cache).